Monday, October 31, 2022

Maclaurin Series For Sin 2x


Maclaurin Series For Sin 2x

use Maclaurin series to evaluate each of the following lim [tex] \frac{sin^2 2x}{x^2} [/tex] x ->0

Daftar Isi

1. use Maclaurin series to evaluate each of the following lim [tex] \frac{sin^2 2x}{x^2} [/tex] x ->0


Gunakan definisi deret Maclaurin

[tex]$\begin{align}f(x)&=f(a)+\frac{(x-a)}{1!}f'(a)+\frac{(x-a)^2}{2!}f''(a)+...+\frac{(x-a)^n}{n!}f^n(a)+S\end{align}[/tex]

Ingat, kita menggunakan Maclaurin, sehingga a = 0

gunakan sinx

f(x) = sinx
f(a) = f(0) = sin(0) = 0

f'(x) = cosx
f'(a) = f'(0) = cos(0) = 1

f''(x) = -sinx
f''(0) = 0

f'''(x) = -cosx
f'''(0) = -1

dan seterusnya, sehingga didapatkan deret :

[tex]$\begin{align}\sin(x)&=0+\frac{x}{1!}.1+\frac{x^2}{2!}.0+\frac{x^3}{3!}.(-1)+... \\ \sin(x)&=x-\frac{x^3}{3!}+\frac{x^5}{5!}-\frac{x^7}{7!}+... \\ \sin(2x)&=2x-\frac{(2x)^3}{3!}+\frac{(2x)^5}{5!}-\frac{(2x)^7}{7!}+... \\ \sin^2(2x)&=(2x)^2-\frac{(2x)^6}{3!}+\frac{(2x)^{10}}{5!}-\frac{(2x)^{14}}{7!}+... \\ \frac{sin^2(2x)}{x^2}&=\frac{(2x)^2}{x^2}-\frac{(2x)^4}{3!}+\frac{(2x)^{10}}{5!}-... \\ &=\frac{4x^2}{x^2}-\frac{(2x)^4}{3!}+... \\ &=4-\frac{(2x)^4}{3!}+... \end{align}[/tex]

[tex]$\begin{align}\lim_{x \to 0} \frac{\sin^2(2x)}{x^2}&=\lim_{x \to 0}4-\frac{(2x)^4}{3!}+... \\ &=\boxed{\boxed{\bold{4}}}\end{align}[/tex]

2. Diketahui f(x) = sin 2x. Tentukan ekspansi deret Maclaurin, sampai 4 suku saja.​


Hasil ekspansi dari fungsi f(x) = sin (2x) dengan deret MacLaurin sampai empat suku (order nol sampai order tiga) adalah 2x - ⁴/₃ x³. Hasil deret MacLaurin ini merupakan pendekatan hasil dari fungsi f(x), artinya:

f(x) = sin (2x) 2x - ⁴/₃ x³

Penjelasan dengan langkah-langkah

Deret MacLaurin merupakan salah satu bentuk khusus dari deret Taylor atau dapat disebut deret Taylor Baku. Berikut bentuk umum dari deret MacLaurin dengan ekspansi sampai empat suku:

[tex]\bf f(x) = \sum \limits^3_{n=0}{\dfrac{f^n(0)}{n!}(x)^n} = f(0) +\dfrac{f'(0)}{1!}x+\dfrac{f''(0)}{2!}x^2+\dfrac{f'''(0)}{3!}x^3[/tex]

Berikut syarat-syarat suatu fungsi f(x) yang dapat diekspansikan dengan deret MacLaurin:

Fungsi f(x) kontinu di x = 0.
Artinya:
[tex]\sf \lim_{x \to 0} f(x) = f(0)[/tex]Nilai dari turunan f(0), mulai dari turunan pertama, kedua, dan seterusnya adalah terdefinisi.

Diketahui:

f(x) = sin (2x).

Ditanyakan:

[tex]\sf f(x) = sin(2x) =\sum\limits_{n=0}^3{\dfrac{f^{n}(0)}{n!}x^n}=?[/tex]

Penyelesaian:

Langkah 1
Menentukan hasil turunan fungsi f(x) sampai suku ke-4 (turunan ketiga).

Suku ke-1:
f(x) = sin (2x)Suku ke-2:
f'(x) = 2 cos (2x)Suku ke-3:
f''(x) = - 4 sin (2x)Suku ke-4:
f'''(x) = - 8 cos (2x)

Langkah 2
Melakukan substitusi nilai x = 0 pada setiap hasil turunan fungsi f(x).

f(0) = sin (0)
f(0) = 0f'(0) = 2 cos (0)
f'(0) = 2 (1)
f'(0) = 2f''(0) = - 4 sin (0)
f''(0) = - 4 (0)
f''(0) = 0f'''(x) = - 8 cos (0)
f'''(x) = - 8 (1)
f'''(x) = - 8

Langkah 3
Substitusi nilai pada langkah 2 ke deret MacLaurin.

[tex]\begin{array}{ll} \sf f(x) &\sf = \sum \limits^3_{n=0}{\dfrac{f^n(0)}{n!}(x)^n} \\\\\sf &\sf = f(0) +\dfrac{f'(0)}{1!}x+\dfrac{f''(0)}{2!}x^2+\dfrac{f'''(0)}{3!}x^3 \\\\\sf &\sf = 0 + \dfrac{2}{1}x+\dfrac{0}{2\times 1}x^2+\dfrac{-8}{3\times 2\times 1}x^3\\\\&\sf =2x-\dfrac{4}{3}x^3.\end{array}[/tex]

Pelajari lebih lanjutMateri tentang penguraian deret Taylor dari order nol hingga tiga:
https://brainly.co.id/tugas/50890176Materi tentang penguraian deret Taylor lain sampai order 4:
https://brainly.co.id/tugas/22972988

______________

Detail jawaban

Kelas    : XI
Mapel  
: Matematika
Bab      : 5 - Suku Banyak
Kode    : 11.2.5

#SolusiBrainlyCommunity


3. deret Maclaurin dari f(x) = sin x, dan tentukan nilai sin 0,5


Jawaban:

yntkts

Penjelasan dengan langkah-langkah:

yo dak tau kok tanya saya


4. Ekspansikan f(x)=sin x kedalam deret maclaurin sampai 5 suku pertama yang tidak nol! Tolong bantu yang serius gaiss:))


Jawab:

Penjelasan dengan langkah-langkah:

deret maclauirin dapat ditulis sebagai berikut :

[tex]f(x)=f(0)+\frac{f'(0)}{1!}x+\frac{f''(0)}{2!}x^2+\frac{f'''(0)}{3!}x^3+...\\\\\\f(x)=sinx~\to~f(0)=sin0=0\\\\f'(x)=cosx~\to~f'(0)=cos0=1\\\\f''(x)=-sinx~\to~f''(0)=-sin0=0\\\\f'''(x)=-cosx~\to~f(0)=-cos0=-1\\\\f^4(x)=sinx~\to~f(0)=sin0=0\\\\f^5(x)=cosx~\to~f^5(0)=cos0=1\\\\f^6(x)=-sinx~\to~f''(0)=-sin0=0\\\\f^7(x)=-cosx~\to~f(0)=-cos0=-1\\\\\\maka\\[/tex]

[tex]\\sinx=f(0)+\frac{f'(0)}{1!}x+\frac{f''(0)}{2!}x^2+\frac{f'''(0)}{3!}x^3+...\\\\sinx=sin0+\frac{cos0}{1!}x+\frac{-sin0}{2!}x^2+\frac{-cos0}{3!}x^3+\frac{sin0}{4!}x^4+\frac{cos0}{5!}x^5+\frac{-sin0}{6!}x^6+\frac{-cos0}{7!}x^7+...\\\\sinx=x-\frac{x^3}{3!}+\frac{x^5}{5!}-\frac{x^7}{7!}+\frac{x^9}{9!}+...[/tex]


5. Tentukan polinom Maclaurin orde 4 untuk f(x) = sin 2x, kemudian gunakan polinom tersebut untuk menghampiri nilai f(0,23).


Fungsi sin 2x memiliki polinom Maclaurin orde 4 sebagai berikut:

[tex]f(x)=2x-\frac{4}{3}x^3[/tex]

dan nilai hampirannya untuk x = 0,23 adalah 0,443777.

Penjelasan dengan langkah-langkah:

Ingat rumus deret Taylor:

[tex]f(x)=\Sigma_{n=0}^\infty\frac{f^{(n)}(c)}{n!}(x-c)^n\\f(x)=f(c)+f'(c)(x-c)+\frac{f''(c)}{2!}(x-c)^2+\frac{f'''(c)}{3!}(x-c)^3+\frac{f^{(4)}(c)}{4!}(x-c)^4+\cdots[/tex]

Rumus deret Maclaurin merupaan rumus deret Taylor saat c = 0, atau:

[tex]f(x)=\Sigma_{n=0}^\infty\frac{f^{(n)}(0)}{n!}x^n\\f(x)=f(0)+f'(0)x+\frac{f''(0)}{2!}x^2+\frac{f'''(0)}{3!}x^3+\frac{f^{(4)}(0)}{4!}x^4+\cdots[/tex]

Diketahui:

f(x) = sin 2x

Ditanya: polinom Maclaurin fungsi f dan nilai hampiran f(0,23)

Jawab:

Mari tentukan turunan f dan nilainya di x = 0 sampai orde keempat.

f(x) = sin 2x

f(0) = sin(2·0) = sin 0 = 0

f'(x) = 2cos 2x

f'(0) = 2cos(2·0) = 2cos 0 = 2·1 = 2

f''(x) = -4sin 2x

f''(0) = -4sin(2·0) = -4sin 0 = -4·0 = 0

f'''(x) = -8cos 2x

f'''(0) = -8cos(2·0) = -8cos 0 = -8·1 = -8

f⁽⁴⁾(x) = 16sin 2x

f⁽⁴⁾(0) = 16sin(2·0) = 16sin 0 = 16·0 = 0

Lalu, tentukan polinom Maclaurinnya.

[tex]f(x)=0+2x+\frac{0}{2\times1}x^2+\frac{(-8)}{3\times2\times1}x^3+\frac{0}{4\times3\times2\times1}x^4=2x-\frac{4}{3}x^3[/tex]

Dari sini, mari hitung nilai hampirannya saat x = 0,23.

[tex]f(0,23)=2\times0,23-\frac{4}{3}\times(0,23)^3\\=0,46-\frac{4}{3}\times0,012167\\\approx0,46-0,016223\\=0,443777[/tex]

Pelajari lebih lanjut:

Materi tentang Membuktikan Suatu Bentuk dengan Menggunakan Deret Maclaurin https://brainly.co.id/tugas/36449315

#BelajarBersamaBrainly


6. tolong jawab deret maclaurin ini, terimakasih


Penjelasan dengan langkah-langkah:

apansai ada di ff gak ada jwbnnya harusnya 82 ada di ff gak


7. Jika g(x)= sin(3x),carilah deret Maclaurinnya?​


• Trigonometri

-

Deret Taylor

[tex] \boxed{ \tt f(x) = \sin(3x) }[/tex]

Mencari Turunan Fungsi

[tex] \: \: \: \: \tt f'(x) = 3 \cos(3x) \\ \tt \: \: f''(x) = - 9 \sin(3x) \\ \tt f'''(x) = - 27 \cos(3x) \\ \: \: \: \tt {f}^{4} (x) = 81 \sin(3x) \\ \: \: \: \tt {f}^{5} (x) = 243 \cos(3x) [/tex]

Mencari Nilai x = 0 tiap turunan

[tex] \: \: \: \: \tt f'(0) = 3 \cos(0) = 3 \\ \tt \: \: f''(0) = - 9 \sin(0) = 0 \\ \tt f'''(0) = - 27 \cos(0) = - 27\\ \: \: \: \tt {f}^{4} (0) = 81 \sin(0) = 0 \\ \: \: \: \tt {f}^{5} (0) = 243 \cos(0) = 243[/tex]

Menentukan Deret MacLaurin

[tex] \tt \sin(3x) = f(0) + \frac{f'(0)}{1!} x + \frac{f''(0)}{2!} {x}^{2} + \frac{f'''(0)}{3!} {x}^{3} + \frac{ {f}^{4}(0) }{4!} {x}^{4} + \frac{ {f}^{5} (0)}{5!} {x}^{5} + ... \\ \tt \sin(3x) =0 + 3 {x} + 0 - \frac{27}{6} {x}^{3} + 0 + \frac{243}{120} {x}^{5} \\ \tt \sin(3x) = 3x - \frac{9}{2} {x}^{3} + \frac{81}{40} {x}^{5} + ... [/tex]

•••


8. The right structure for recount text is * A.Series of events-reorientations-orientation B.Orientations-series of events C.Reorientation-series of events-orientation D.Orientation Series of events-Reorientation


Jawaban:

D.

Penjelasan:

GENERIC STRUCTURE OF RECOUNT TEXT IS ORIENTATION - EVENTS - REORIENTATION.

Orientation sebagai pembuka cerita, events adalah kejadian-kejadian yang terjadi, re-orientation sebagai penutup cerita.


9. Deret maclaurin dari cos x (ekspansikan)


Materi Deret Maclaurin dan Taylor

Pembahasan terlampir

10. Deret Maclaurin dari soal diatas


n.b. : Saya pakai latex, ya

[tex]$\begin{align}f(x)&=x\sqrt{1+x^2}&=x(1+x^2)^{\frac{1}{2}}\end{align}[/tex]

Misal, bentuk perkalian uv

perhatikan bentuk v, manfaatkan deret binomial.

[tex]$\begin{align}x(1+x^2)^{\frac{1}{2}}&=x\sum_{k=0}^{\infty}\frac{1^{\frac{1}{2}-k}\times (x^2)^k\times \Pi_{i=0}^{k-1} (\frac{1}{2}-k)}{k!} \\ &=x(1+\frac{1}{2}x^2+(\frac{1}{2})(-\frac{1}{2})(\frac{1}{2})(x^2)^2+...) \\ &=x+\frac{1}{2}x^3-\frac{1}{8}x^5 + \frac{1}{16}x^7+...\end{align}[/tex]

11. Diketahui deret Maclaurin untuk e-2x dengan x = 0.1


Jawaban:

32

___

5!

Penjelasan dengan langkah-langkah:

kan dari 1 2/1 × 4/2 × 8/3 × 16/4 × jadi 32/5.


12. Jabarkan dalam sebuah deret maclaurin A) ln (x+1) B) sin^2 Mohon bantuannya yg tau wkwk


A) In (×+1)
maff klo slah

13. hampiri sin (0.2) dengan deret maclaurin. berapakah derajat minimal yang diperlukan untuk menghampiri fungsi tersebut sedemikian sehingga galat atau error bernilai kurang dari 0.0001?


Jawaban:

entah gua juga ga tau tapi ya sudahlah cari aj jawabn di tempat lain:v


14. sederhanakan deret maclaurin dengan persamaan f(x)=2x³+4x. tentukan nilai f(x) setelah disederhanakan jika x=1


f (x) = 2x^3 +4x
f (1) = 2 (1)^3 +4 (1)
= 2+4 =6

15. QUIZX !!Aljabar series #1[tex]3x + 4y - 2x + 6y[/tex]Yang di atas mudah kok UnUNote : Aljabar series :V​


Jawaban:

[tex]x+10y[/tex]

Penjelasan dengan langkah-langkah:

[tex]3 x + 4 y - 2 x + 6 y[/tex]

[tex] = x+4y+6y [/tex]

[tex] = x+10y [/tex]

3x + 4y - 2x + 6y

Gabungkan suku sejenis

= (3x-2x) + (4y+6y)

=> [tex]\tt\blue{x + 10y }[/tex]

Penyelesaian

x + 10y

[tex]\huge\colorbox{pink}{\red{ \boxed{ \tt{ \color{red}{call \: me \: nesa}}}}} [/tex]


16. yes l am...for the last series of spederman?


yes i am watched for the last series Yes i'm (like it) For the last series of spiderman
Ya saya menyukainya Untuk seri terakhir spiderman

17. tentukan deret maclaurin untuk f (x ) hingga suku^5a. f (x) = tan xb. f(x) = e^x sin xc. f(x) = e^x + x + sin x​


Jawab:

a)   [tex]\tan x=x+\frac{1}{3}x^3+\frac{2}{15}x^5[/tex]

b)   [tex]e^x \sin x=x+x^2+\frac{1}{3}x^3-\frac{1}{30}x^5[/tex]

c)    [tex]e^x+x+\sin x=1+3x+\frac{1}{2}x^2+\frac{1}{24}x^4+\frac{1}{60}x^5[/tex]

Penjelasan dengan langkah-langkah:

Sebelum kita mengerjakan soalnya, kita harus ingat rumus untuk deret Maclaurin:

[tex]f(x)=f(0)+\frac{f'(0)}{1!}x+\frac{f''(0)}{2!}x^2+\frac{f'''(0)}{3!}x^3+...[/tex]

PEMBAHASAN

a) [tex]f(x)=\tan x[/tex]

Kita akan cari hingga turunan kelima dari f(x)=tanx.

[tex]f'(x)=\sec^2 x[/tex]

[tex]f''(x)=2 \sec^2 x\tan x[/tex]

[tex]f'''(x)=-4 \sec^2 x+6 \sec^4 x[/tex]

[tex]f^{(4)}(x)=-8\sec^2x\: \tan x+24 \sec^4x\: \tan x[/tex]

[tex]f^{(5)}(x)=-8\left(-2\sec ^2\left(x\right)+3\sec ^4\left(x\right)\right)+24\left(4\sec ^4\left(x\right)\tan ^2\left(x\right)+\sec ^6\left(x\right)\right)[/tex]

(Ingat, turunan dari [tex]\tan x[/tex] dalah [tex]\sec^2 x[/tex] dan turunan dari [tex]\sec x[/tex] adalah [tex]\sec x \tan x[/tex])

Dari data diatas, kita dapat:

[tex]f(0)=0\\f'(0)=1\\f''(0)=0\\f'''(0)=-4+6=2\\f^{(4)}(0)=0\\f^{(5)}(0)=-8(-2+3)+24(1)=-8+24=16[/tex]

Maka, kita substitusikan nilai tersebut pada rumus deret Maclaurin menjadi:

[tex]\tan x=0+\frac{1}{1}x+0+\frac{2}{3!}x^3+0+\frac{16}{5!}x^5[/tex]

[tex]\tan x=x+\frac{1}{3}x^3+\frac{2}{15}x^5[/tex]

Maka, deret Maclaurin untuk tan(x) adalah [tex]\tan x=x+\frac{1}{3}x^3+\frac{2}{15}x^5[/tex]

b) [tex]f(x)=e^x \sin x[/tex]

Kita bisa menggunakan 2 cara untuk menyelesaikan ini.

CARA PERTAMA:

Anda harus ingat deret Maclaurin untuk fungsi [tex]e^x[/tex], [tex]\sin x[/tex], dan [tex]\cos x[/tex].

[tex]e^x=1+x+\frac{x^2}{2!}+\frac{x^3}{3!}+...[/tex]

[tex]\sin x=x-\frac{x^3}{3!}+\frac{x^5}{5!}-\frac{x^7}{7!}+...[/tex]

[tex]\cos x=1-\frac{x^2}{2!}+\frac{x^4}{4!}-\frac{x^6}{6!}+...[/tex]

Dari sini, kita bisa substitusi deret tersebut pada f(x).

[tex]f(x)=e^x \sin x[/tex]

[tex]f(x)=\left(1+x+\frac{x^2}{2}+\frac{x^3}{3!}+\frac{x^4}{4!}+\frac{x^5}{5!}\right)\left(x-\frac{x^3}{3!}+\frac{x^5}{5!} \right)[/tex]

[tex]f(x)=x+x^2+\frac{1}{3}x^3-\frac{1}{30}x^5[/tex] (karena sampai pangkat lima saja)

CARA KEDUA:

Gunakan cara yang sama seperti bagian a.

[tex]f(x)=e^x \sin x[/tex]

[tex]f'(x)=e^x\sin \left(x\right)+\cos \left(x\right)e^x[/tex]

[tex]f''(x)=2e^x\cos \left(x\right)[/tex]

[tex]f'''(x)=2\left(e^x\cos \left(x\right)-e^x\sin \left(x\right)\right)[/tex]

[tex]f^{(4)}(x)=-4e^x\sin \left(x\right)[/tex]

[tex]f^{(5)}(x)=-4\left(e^x\sin \left(x\right)+\cos \left(x\right)e^x\right)[/tex]

Substitusikan nilai x=0 untuk fungsi-fungsi diatas:

[tex]f(0)=0[/tex]

[tex]f'(0)=1[/tex]

[tex]f''(0)=2[/tex]

[tex]f'''(0)=2[/tex]

[tex]f^{(4)}(0)=0[/tex]

[tex]f^{(5)}(0)=-4[/tex]

Masukkan nilai-nilai tersebut pada rumus Maclaurin diatas, sehingga:

[tex]f(x)=0+x+x^2+\frac{1}{3}x^3+\frac{-4}{5!}x^5[/tex]

[tex]f(x)=x+x^2+\frac{1}{3}x^3-\frac{1}{30}x^5[/tex]

c) [tex]f(x)=e^x+x+\sin x[/tex]

CARA PERTAMA:

[tex]f(x)=\left(1+x+\frac{x^2}{2}+\frac{x^3}{3!}+\frac{x^4}{4!}+\frac{x^5}{5!}\right)+x+\left(x-\frac{x^3}{3!}+\frac{x^5}{5!}\right)[/tex]

[tex]f(x)=1+3x+\frac{1}{2}x^2+\frac{1}{24}x^4+\frac{1}{60}x^5[/tex]

CARA KEDUA:

[tex]f(x)=e^x+x+\sin x[/tex]

[tex]f'(x)=e^x+1+\cos \left(x\right)[/tex]

[tex]f''(x)=e^x-\sin \left(x\right)[/tex]

[tex]f'''(x)=e^x-\cos \left(x\right)[/tex]

[tex]f^{(4)}(x)=e^x+\sin \left(x\right)[/tex]

[tex]f^{(5)}(x)=e^x+\cos \left(x\right)[/tex]

Substitusikan nilai x=0, kita dapat:

[tex]f(0)=1[/tex]

[tex]f'(0)=3[/tex]

[tex]f''(0)=1[/tex]

[tex]f'''(0)=0[/tex]

[tex]f^{(4)}(0)=1[/tex]

[tex]f^{(5)}(0)=2[/tex]

Subsitusikan ke deret Maclaurin, kita dapat:

[tex]f(x)=1+3x+\frac{1}{2}x^2+\frac{1}{24}x^4+\frac{1}{60}x^5[/tex]


18. Deret MacLaurin untuk f(x) = 1/1-2x


Jawaban:

sulit ei soal nya

Penjelasan dengan langkah-langkah:

sorry the same time as a result of the most important thing is that the only y the same time as a result of


19. write appropriate captions for the following series of pictures​


Caption 2

a daughter helps grandma cross the street

Caption 3

a child asks his father for a lesson

#Terimakasi sudah bertanya di brainly, semoga membantu!

#Semangat Hyung:'


20. series of letters or number s for sorting the mail​


Jawaban:

serangkaian huruf atau angka untuk menyortir surat


Video Terkait Topik Diatas


Sunday, October 30, 2022

9 Times As Much As 7 Tenths


9 Times As Much As 7 Tenths

ami has $89. mabel had 4 times as much money as amy sharon has 5 times as much money has amy. how much money do the three girls have altogether?

Daftar Isi

1. ami has $89. mabel had 4 times as much money as amy sharon has 5 times as much money has amy. how much money do the three girls have altogether?


Jawab

$890

Langkah pengerjaan :

Misalkan

x = Ami

y = Mabel

z = Sharon

Diketahui

x = $89

y = 4x

z = 5x

Ditanyakan

[tex]x + y + z[/tex]

[tex]y = 4x \\ \: \: \: = 4(89) \\ \: \: \: = 356[/tex]

[tex]z = 5x \\ \: \: \: \: = 5(89) \\ \: \: \: \: = 445[/tex]

Sehingga

[tex]x + y + z = 89 + 356 + 445 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 890[/tex]

Semoga membantu ^_^


2. A cake of mass 550g has three dry ingredients: flour, sugar and raisins. There is twice as much as much flour as sugar and one and half times as much sugar as raisins. How much flour is there?


[tex]flour \div sugar \div raisins \\ 2 \div 1 \\ \: \: \: \: \: \: \: \: \: \: 3 \div 2 \\ (2 \times 3) \div (1 \times 3) \div (1 \times 2) \\ 6 \div 3 \div 2 \\ 6x + 3x + 2x = 550 \\ 11x = 550 \\ x = 50 \\ \\ flour = 6x = 6(50) = 300 \: g[/tex]


3. There are 3 boys, A, B and C, sharing $102. A gets twice as much as B and C gets 1,5 times as much as A. How much does B get?


Jawab:

A = 2B

B

C = 1,5A

A + B + C = $102

2B + B + 1,5(2B) = $102

2B + B + 3B = $102

6B = $102

B = $102 : 6

B = $17


4. A skirt cost 3 times as much as a blouse. The blouse cost $98 less than the skirt. How much did the skirt cost?


misal, skirt = x; blouse = y;
x = 3y; y = 1/3x;
y = x - 98;

x = y + 98
x = 1/3x + 98
98 = x - 1/3x
98 = 2/3x
98 / (2/3
) = x
x = 147
y = 49

5. A cookbook cost 3 times as much as storybook a cookbook and 4 storybooks cost $ 112 how much did a storybook cost?


Jawab:

$ 16

Penjelasan dengan langkah-langkah:

a cookbook = x

a storybook = y

x = 3y

x + 4y = 112

3y + 4y = 112

7y = 112

y = 16


6. Darren always spends money wisely and saves his monthly allowance. Now Darren has $268 in his savings. Paolo has 3 times as much as Darren. Bobbi has 1 6 as much as Paolo. How much do the three of them have altogether? ​


Penjelasan dengan langkah-langkah:

Darren=$268

Paolo=$804

Bobbi=$804

Total= $268+$804+$804

=$1,876

I hope this answer helping


7. On weekends bill earned 3 times as much as jim. tom earned $5 more than jim. in all, they earned $60. how much did each earn?


Penjelasan:

b = 3t

t = 5 + j

b = 15 + 3j

b + t + j = 65

15 + 3j + 5 + j + j = 65

5j = 65–20

j = 45/5

j = $9 ← jim

t = $14 ← tom

b = $42 ← bill


8. Math ya kakA. 16 tenths=...... One...... Tenths B. 3 tenths + 9 tenths=....... Tenths =....... One...... Tenths ​


A. 16 tenths= 1 One 6 Tenths

B. 3 tenths + 9 tenths= 3 Tenths

= 9 One 12 Tenths


9. (A) harming as much as doing good (B) doing as much harm as good (C) good as much as harm (D) doing much harm as good (E) doing so good as much harm


Jawaban:

D. Doing much harm as good

Penjelasan:

Soal: Di asumsikan nomor 59 karena mendeskripsikan akibat dari Pasta Gigi di abad ke 19.Jawaban: Menghasilkan banyak kerusakan ketimbang yang baiknya.

10. I learn as much as ... does (he/him)


l learn as much as he doesi learn as much as he does

hope it helps!! :)

11. Bela and Mika had Rp 12.500,00. Bela and Surya had Rp 8.300,00. Mika had 4 times as much as Surya. How much did Bela have?


Jawaban:

M: Mika

B: Bela

S: Surya

semoga membantu


12. An apple costs $0.45. A mango costs 3 times as much as an apple.Find the cost of 10 such mangoes.​


Jawaban:

0,45 x 3 = 1,35

1,35 x 10 = $ 13,5

Jawaban:

$13.5

Penjelasan dengan langkah-langkah:

1 MANGO $1.35×10=$13.5


13. mr wong paid $128 for 7 calculator and 4 files. each calculator cos 4 times as much as a file. how much did he pay for a calculator ?.


C = 4F
7C + 4F = 128 --> 7(4F) + 4F = 128 --> 28F + 4F = 128 --> 32F = 128 --> F = 128 : 32 = 4
C = 4F --> C = 4*4 = 16
so a calculator costs $16

14. cara menggunakan seperti kalimat "as much as" bagai mana gan?


He drinks as much as three bottles of milk a day.you can take the rice as much as you want

15. Hari and Farid have Rp12.000,00. Hari and Peter have Rp 23.000,00. Peter has 6 times as much money as Farid. How much money does Hari have?


Jawaban:

17.500

Penjelasan dengan langkah-langkah:

KLO SALAH MAAF BANGET


16. Emma and Diana saved $8946 altogether.Emma saved 5 times as much money as Diana.How much money did Diana save?​


Jawaban:

1491

Penjelasan dengan langkah-langkah:

Emma and Diana saved $8946 altogether.

E+D= 8946

Emma saved 5 times as much money as Diana. . E=5D

How much money did Diana save?

E+D=8946

5D+D=8946

6D=8946

D=1491

Diana saved $1491


17. Amy saved $3210.Mia saved twice as much as amy.Amy saved 3 times as much as ned.(a) how much did ned save?(b) how much money must mia give to ned so that they each have the same amout of money?​


Jawaban:

a. 1070$

b. 1070$

..............


18. listen as much as you can​


dengarkan sebanyak mungkin/Dengarkansebisamungkin

Listen=Dengarkan

asmuchasyoucan=Sebisamungkin/Sebanyakmungkin

Jawaban:

dengarkan sebanyak mungkin


19. (25) 3 identical diaries cost $45. A diary costs 3 times as much as a fil How much does a file cost?​


Jawaban:

a file cost 5$ Each

Penjelasan dengan langkah-langkah:

Semuaga membantu


20. 4 Regroupa 16 tenthsonetenthsb3 tenths + 9 tenths -tenthsonetenths​


Jawaban:

Bacalah surat Al-Alaq ayat 1-5!!!


Video Terkait Topik Diatas


6 Times What Equals 9


6 Times What Equals 9

2 times 9 equals....​

Daftar Isi

1. 2 times 9 equals....​


Langkah-langkah2 times 9 equals ...2 × 9 =9 + 9 ==18

Jawaban:18


2. 5Two times there equals..a.9b.5C 6d 7​


two times three equals six/6

2dikali3samadenganenam/6

jadiyangC

semoga membantu

Jawaban:

6

Penjelasan:

two times three equals

2 x 3 = 6


3. 1. twenty minus six equals2. nine times six equals3. fifty-one minus three equals4.five times four equals​


Jawaban:   1. 14                       2.  54          3. 48           4. 20

Penjelasan:

maaf kalo salah


4. Me and you equals what ?


Jawaban:

weeeeeeeeeeeeeeeeeeeeeeeee

Jawaban:

companionship

Penjelasan:

Me minus you equals loneliness.

minus adalah lawan dari and

jadi me and you equals companionship


5. (Isilah titik titik di bawah ini.)1. 22 + 31 = twenty two plus thirty one equals ....2. 19 + 29 = nineteen plus twenty nine equals ....3. 33 + 52 = thirty three plus fifty two equals ....4. 75 - 16 = seventy five sixteen equals ....5. 81 - 49 = eighty one minus fourty nine equals ....6. 74-32 = seventy four minus thirty two equals ....7. 9x6 = nine times six equals ....8. 8 x 6 = eight times six equals9. 90 : 3 = ninety divide by three equals ....10. 72: 8 = seventy two divide by eight equals ....​


Jawaban:

1. 22 + 31 = twenty two plus thirty one equals ....

Answer : 53

2. 19 + 29 = nineteen plus twenty nine equals ....

answer : 48

3. 33 + 52 = thirty three plus fifty two equals ....

Answer : 85

4. 75 - 16 = seventy five sixteen equals ....

Answer : 59

5. 81 - 49 = eighty one minus fourty nine equals ....

Answer : 32

6. 74-32 = seventy four minus thirty two equals ....

Answer : 42

7. 9x6 = nine times six equals ....

Answer : 54

8. 8 x 6 = eight times six equals

Answer : 48

9. 90 : 3 = ninety divide by three equals ....

Answer : 30

10. 72: 8 = seventy two divide by eight equals ....

Answer : 9 ( Karena 8 x 9 = 72 )

Penjelasan:

maafkeun Kalo Salah ya qq:c

Jawaban:

1. 53

2. 48

3. 85

4. 59

5. 32

6. 42

7. 54

6. 48

7. 30

10. 9

Penjelasan:


6. apa bahasa Indonesia dari kata"seven times two equals fourteen"?​


artinya "tujuh kali dua sama dengan empat puluh"


7. କଳି ।seven times tree equals to​


itu artinya 7 dikali 3 sama dengan berapa

jadi jawabanya 21


8. 1. Twelve plus fifteen minus ten equals2. Sixty-two times three equals3. One hundred and twenty divided by six equals4. Two thousand and fifty divided by five equals5. Three hundred and twenty times three equals6. Nine minus five plus six times two equals​


Jawaban:

1. 12 + 15 - 10 = 17

2. 62 × 3 = 186

3. 120 : 6 = 20

4. 2050 : 5 = 410

5. 320 × 3 = 960

6. 9 - 5 + 6 × 2 = 16


9. Forty one plus twenty nine equals Twenty two plus twenty three equals .... Thirty four plus fifty five equals .... Seventy seven minus fourty one equals.... Eighty eight minus thirty two equals .... Nine times four equals ....Seven times five equals ... Four times six is equals .... Twenty one divided seven by equals .... . Thirty six divided six by equals ....tolong dong lagi ngenugas​


Jawaban:

Forty one plus twenty nine equals 70 (seventy)

Twenty two plus twenty three equals 45 (forty five)

Thirty four plus fifty five equals 89 (eighty nine)

Seventy seven minus forty one equals 36 (thirty six)

Eighty eight minus thirty two equals 56 (fifty six)

Nine times four equals 36 (thirty six)

Seven times five equals 35 (thirty five)

Four times six equals 24 (twenty four)

Twenty one divided by seven equals 3 (three)

Thirty six divided by six equals 6 (six)

Semoga membantu, maaf kalau ada yang salah


10. Eight times eight divided by two plus two times five equals


8x8:2+2+2x5=20 twenty
thirty two plus ten equals forty two

11. four times four equals....a.fifteen b.fourteen c.sixteen d.nineteen


c.sixteen(enam belas)sixteen ,,,,,,,,,,,,,,,,,

12. four times there equals...​


Jawaban:

empat kali sama dengan

Penjelasan:

semoga membantu


13. 10-5=A.ten Times five equals fiveB.ten divided by five equals fiveC.ten and five equals fiveD. two less three equals siz​


Jawaban:

10-5=

A.sepuluh Kali lima sama dengan lima

B.sepuluh dibagi lima sama dengan lima

C.sepuluh dan lima sama dengan lima

D. dua kurang tiga sama dengan ukuran

Followyadanjadikanjawabantercerdaskasihbintang5yah


14. three hundred thousand times five hundred equals​


Menurutku :

• Three hundred thousand times five hundred equals.

• Tiga ratus ribu kali lima ratus sama dengan.

Jawaban :300.000×500=150.000.000.

Semoga jawabanku membantumu!

Terima kasih╹▽╹

Jawaban:

300 ribu × 500 =

Penjelasan:

maaf kalo salah


15. seven times fifteen seven equals


Three hundred and ninety-nine

Smg membantu n maaf klo slhthree hundred and ninety nine.
maaf kalau salah

16. Fifteen minus ... equals to eleven.Five plus sixteen equals to ....Forty minus .... equals to thirty.times two equals to six.​


1. Four
2. Twenty One
3. Ten
4. Three

17. six times two equals to​


Jawaban::

six times two equals to twelve

Penjelasan:

6 × 2 = 12

terjemahan:

enam kali dua sama dengan dua belas

Jawaban:

Six equals two = twelve 12

Equals =perkalian


18. bahasa Indonesia dari kata seven times two equals fourteen?​


Jawaban:

tujuh dikali dua samadengan pat belas

tujuh kali dua sama dengan empat belas


19. twenty times two Equals to​


Jawaban:

twenty times two equals to fourty

Yang artinya dua puluh kali dua sama dengan empat puluh.

20 x 2 = 40

twenty = 20

times = Kali

two = 2

equals to = Sama dengan (=)

fourty = 40


20. Q.1) Two times two divided by four equals ?2) Three plus one times zero equals ?​


Jawaban:

1. Two times two divided by four equals?

the mean :

"dua kali dua dibagi 4 sama dengan "

2 × 2 ÷ 4 =

( 2 × 2 ) ÷ 4 =

4 ÷ 4 = 1

• the Answer is one(1)

2. Three plus one times zero equals ?

the mean :

" tiga tambah satu kali nol sama dengan "

3 + 1 × 0 =

3 + ( 1 × 0 ) =

3 + 0 = 3

the Answer is = three(3)

1) Two times two divided by four equals ?

Answer:

2×2÷4

=(2×2)÷4

=4÷4

=1

2) Three plus one times zero equals ?

Answer:

3+1×0

=3+(1×0)

=3+0

=3

Note: If there is multiplication, the multiplication is done first


Video Terkait Topik Diatas


Saturday, October 29, 2022

How Many Miles Is 35000 Feet


How Many Miles Is 35000 Feet

How many square miles are needed to take a photograph of seven billion peopleA. one thousand and five hundred square milesB. fourty two million square milesC. six square feetD. five hundred square miles​

Daftar Isi

1. How many square miles are needed to take a photograph of seven billion peopleA. one thousand and five hundred square milesB. fourty two million square milesC. six square feetD. five hundred square miles​


Jawaban:

D

Penjelasan:

Fun fact dari internet bahwa dipercaya 500 Square Miles atau sekitar 1,300 KM² bisa memuat 7 milliar manusia di bumi ini.


2. how many miles of telegraph signal range code!tolong di jawab ya


30 miles / 21 km





Hope you can helptranslate : berapa mil kode sinyal telegraf ?
jawaban : satu, yaitu kode morse

3. ... is Bandung? It is about 6542 square miles. A. How wide B. How high C. How large D. How long​


Jawaban:

D

maaf klo salah


4. 1. We bring somethng with our2. I can smell their fragrance with my3How many feet do we have​


Jawaban:

1. Hand

2. Nose

3. 2

Penjelasan:

semoga membantu


5. 1. How Many classrooms are there in SMP N 1 Weleri?2. How much rice do you eat in a day? 3. How Many feet does monkey have?4. How much is your mobile phone? 5 . How many school bags do you have?tolong jawab yang bener gue butuh sekarang jawabannya​


Jawaban:

Maaf adik soalnya khusus untuk adik (sekolah adik) tapi kakak bantu bahasa indonesia in ya :)

1. Berapa jumlah ruang kelas di SMPN 1 Waleri?

2. Berapa kali makan sehari?

3. Berapa banyak kaki monyet? = 2

3. Ada berapa ponselmu?

5. Berapa banyak tas sekolah yang kamu punya?

Penjelasan:

Saya cuma bisa jawab nomor 3, karena nomor 1,2,4,5 adalah opsional untuk diri sendiri

Terimakasih! n sehat selalu


6. what is 35000 cm cube in liter[tex]35000 {}^{3} [/tex]


35000cm³ = 35 dm³ = 35 liter

7. You bought a brand new hybrid car that runs at 50 miles per gallon. If gas costs $4.00 per gallon and you only had $20.00 for gas, how many miles could you go?


$20.00 : $4.00 = 5 gallons

50 miles /galon

5 gallons x 50 miles = 250 miles.

thankyou.


8. after running so many miles the runners are....bantu dong​


Jawaban:

After running so many miles the runners are weak


9. Problem Solving1. Charlie is training to run a marathon. Every dayhe puts on his sneakers and runs 12 miles. Charlinever misses a day. How many miles doesCharlie run in one full year, or 365 days?​


Jawaban:

4,380 miles

Penjelasan dengan langkah-langkah:

365 × 12 miles= 4,380 miles

Maaf kalau salah


10. sarah jogged 4.8 km each day for 20 days last month how many miles did sarah jog in total


sarah jogged 154.464 miles (in total)

[tex] \\ [/tex]

step-by-step explanation└( ^ω^)」

[tex] \sf4,8\:km\times20 [/tex]

[tex] =\sf96\:km [/tex]

[tex] \\ [/tex]

[tex] \sf1\:mile=1.609\:km [/tex]

[tex] \sf96\:km=96\times1.609\:km [/tex]

[tex]\sf96 \: km = {\boxed{ \sf{154.464 \: miles}}}[/tex]

[tex] \\ [/tex]

[tex] - \: \cal TERGULING \: - [/tex]


11. how do you feet about tht( )


I feel good






sorry if wrong


12. A driver takes 3.2 seconds to react to a situation complex while traveling at 55 miles per hour. How far (in feet or feet, ft) the vehicle is moving before the driver initiates a physical response to the situation (stepped on the brakes)?


Jawaban:

[tex] \sqrt{3 = 522 \\ 222240. \times 526} [/tex]


13. If on a map scale drawing 6,174 feet are represented by 45 inches, then a scale of 20 inches represents how many feet?


Jawaban:

0,3 feet

Penjelasan dengan langkah-langkah:

Translate :

Jika pada skala peta gambar 75 kaki diwakili oleh 45 inci, maka skala 1/5 inci (konversikan ke desimal) mewakili berapa kaki?

Penyelesaian :

\begin{gathered}\frac{75kaki}{45inci} = \frac{x}{0.2inci} \\ \frac{45inci}{75kaki} \times 0.2inci \: = x \\ 0.3kaki = x\end{gathered}

45inci

75kaki

=

0.2inci

x

75kaki

45inci

×0.2inci=x

0.3kaki=x

Penjelasan dengan langkah-langkah:

yuyonghagileul balabnida(◍•ᴗ•◍)✧*。


14. If on a map scale drawing 75 feet are represented by 45 inches, then a scale of 1/5 inch (convert to decimals) represents how many feet?


0,3 feet

Penjelasan dengan langkah-langkah:

Translate :

Jika pada skala peta gambar 75 kaki diwakili oleh 45 inci, maka skala 1/5 inci (konversikan ke desimal) mewakili berapa kaki?

Penyelesaian :

[tex]\frac{75kaki}{45inci} = \frac{x}{0.2inci} \\ \frac{45inci}{75kaki} \times 0.2inci \: = x \\ 0.3kaki = x[/tex]


15. It is a small. It has many feet, it likes to depend. It is a


Jawaban:

spider i guess?

Penjelasan:

cmiiw.....

i think it’s spider lol

cmiiw!

16. If a trip of 270 miles required 12 gallons of fuel, how many gallons are required for a trip of 400 miles


Jawaban:

400 miles/270 miles x 12 gallons

= 4.800/270

= 17 210/270

= 17 21/27

= 17 7/9 gallons


17. After running so many miles, the runners are....... ​


really tired and thirsty

After runing so many miles, the runners are tired

hope it helps

18. How big can a tree trunk be in circumference? a. 60 feet b. 16 feet c. 18 feet d. 80 feet​


Jawaban:A. 60 feet

Penjelasan:maaf kalo salah :v


19. 2014 AMC Problem 5 Margie's car can go 32 miles on a gallon of gas, and gas currently costs 4 per gallon. How many miles can Margie drive on $20 worth of gas?


Margie can drive 160 miles on 5 gallons of gas

20. 2014 AMC Problem 5 Margie's car can go 32 miles on a gallon of gas, and gas currently costs 4 per gallon. How many miles can Margie drive on $20 worth of gas?


a gallon of gas = 32 miles = $4

$20 ÷ ÷$4 = 5
32 × 5 = 160

∴ Margie can drive 160 miles on $20 worth of gas.

Video Terkait Topik Diatas


What Present Day Technology Is Most Likely A Forerunner


What Present Day Technology Is Most Likely A Forerunner

the complete text is most likely

1. the complete text is most likely


1.A

2.B

3.B

Maaf klo salah



Jogging, sit up, push up, squats, jumping jack, etc
jogging, sit up, and push up

3. terjemahan dari the text is most likely found at​


Jawaban:

Kemungkinan besar ditemukan di

Jawaban:

the text is most likely found at

teks kemungkinan besar ditemukan pada..

Penjelasan:

vocabulary:

most = palinglikely = mungkinfound = ditemukanat = di/pada

semoga membantuuu~


4. what is likely the receiver of the text


apa kemungkinan penerima teks

5. what is the definition of technology?


technology is a future, that make human easy to do something

6. What is technology in education shown by ?


science of technology and communication and teachers teaching in schools also teach about the technology

7. What is the main function of technology?​


Jawaban:

to help people

Penjelasan:

like x-rays i helps people ans dr to find broken bones for example

Jawaban:

1) Technology functions as a tool, in this case ICT is used as a tool for users (users) or students to help learning, for example in processing words, processing numbers, creating graphic elements, creating databases, creating administrative programs for students, teachers and staff, staffing data, finance and so on.

2) Technology functions as a science (science). In this case, technology is part of a scientific discipline that must be mastered by students. For example computer technology is studied by several departments in universities such as informatics, information management, computer science. In learning in schools according to the 2006 curriculum, there are ICT subjects as a science that students of all competencies must master.

3) Technology serves as a material and aids for learning (literacy). in this case technology is interpreted as learning material as well as a tool to master a computer-assisted competency. In this case the computer has been programmed in such a way that students are guided gradually by using the principle of thorough learning to master competencies. in this case the position of technology is no different than that of a teacher who functions as: facilitator, motivator, transmitter, and evaluator.

The role and function of information technology in a broader context, namely in the management of the world of education, based on a study of the purpose of using IT in the leading education world in America, Alavi and Gallupe (2003) found several goals for the use of IT, namely:

1.)Improve competitive positioning

2.)Increase brand image

3.)Improve the quality of learning and teaching

4.)Increase student satisfaction Increase income

5.)Expand the student base

6.)improve service quality

7.)Reducing operating costs

Develop new products and services.

Therefore, it is not surprising that currently many educational institutions in Indonesia are competing to invest in the IT sector to win the increasingly fierce competition. Therefore, to win quality education, it is then dissolved to position the educational institution in cell one, namely an environment of favorable opportunities and strong internal strength.

Penjelasan:

*I hope this helps

*sorry if wrong


8. whats technology and what is science?​


Jawaban:

Science and Technology. Science encompasses the systematic study of the structure and behaviour of the physical and natural world through observation and experiment, and technology is the application of scientific knowledge for practical purposes.


9. The beginning of the news paragraph is most likely discuss....


Jawaban:

The title of the news paragraph

Penjelasan:


10. what is meant by technology?


Jawaban:Technology

The word technology refers to the making, modification, usage, and knowledge of tools, machines, techniques, crafts, systems, and methods of organization, in order to solve a problem, improve a preexisting solution to a problem, achieve a goal, handle an applied input/output relation or perform a specific function. It can also refer to the collection of such tools, including machinery, modifications, arrangements and procedures. Technologies significantly affect human as well as other animal species' ability to control and adapt to their natural environments. The term can either be applied generally or to specific areas: examples include construction technology, medical technology, and information technology. The human species' use of technology began with the conversion of natural resources into simple tools. The prehistorical discovery of the ability to control fire increased the available sources of food and the invention of the wheel helped humans in travelling in and controlling their environment. Recent technological developments, including the printing press, the telephone, and the Internet, have lessened physical barriers to communication and allowed humans to interact freely on a global scale. However, not all technology has been used for peaceful purposes; the development of weapons of ever-increasing destructive power has progressed throughout history, from clubs to nuclear weapons.

Penjelasan:semoga benar


11. What is your conclusion about technology ?​


Jawaban:

In ancient times, communication was very difficult, different from today. The development of communication technology is very fast and very easy. In accordance with the times, communication technology is increasingly developing and growing. With the increasingly sophisticated developments we can easily connect with other regions and other people living abroad quickly and easily. The development of technology takes human beings in two directions, namely the first one can lead people to a good path with all the sophistication they have to make humans easier in all fields (positive impact) while the second can lead humans to abuse technological progress itself (negative impact), depending on which way we run it

Penjelasan:

maaf kalau salah


12. what is the definition of technology


Technologi is the whole means to provide the goods neccessary for the survival and convenlence of human life
TOLONG JADIKAN JAWABAN TERBAIK :)he application of scientific knowledge for practical purposes, especially in industry."advances in computer technology"machinery and equipment developed from the application of scientific knowledge.the branch of knowledge dealing with engineering or applied sciences.

13. Who is the most likely interested in the advertisment?​


Jawaban:

Who is the most Likely interested in the advertisment ? = Targeted adversiting


14. What is technology development ?


technology the practical application of knowledge and use of techniques in productive activities. This definition reflects a sociological concern with technology as a social product which incorporates both the ‘hardware’ of human artefacts such as tools and machines and the knowledge and ideas involved in different productive activities. Such knowledge need not depend upon science as its driving force: for example, the relatively simple forms of mechanization associated with the early industrial revolution. More recent developments in energy production and information technology may, however, depend upon innovations derived from organized science, (see also NEW TECHNOLOGY.) Sometimes technology is referred to in the narrow sense as machines, whereas wider definitions include productive systems as a whole and even work organization and the division of labour. The narrow definition tends to treat technology as autonomous and ignore the social processes involved in the design and choice of technology; more inclusive definitions make it difficult to distinguish between the technology and the social arrangements with which it is related. (See also SOCIOLOGY OF SCIENCE, TECHNOLOGICAL DETERMINISM.)

15. what is the definition of technology


Technology is entirely the means to provide the necessary goods for recreation and human living.
i hope this helps

16. which of these types of cells is most likely to divide?


jenis sel mana yang paling mungkin untuk di bagi


itu bahasa Indonesia nya

17. what is the definition of technology


Technology is the whole means to provide the goods necessary for the survival and comfort of human life.

18. The sculpture is most likely made ofOgranitemarbleslate​


Jawaban:

marble (maaf kalau salah)


19. OOCThe roof tile is most likely made ofgranitemarbleslate​


Jawaban:

slate

#maaf kalau salah♧


20. Answer these question! 1. what is report technology text 2. what is the generic structure of report technology text 3. what is the purpose of report technology text 4. what is language feature of report technology text?


1). A report text is a type of text that announce the result of an investigation or announce something. The information given in a report text is very general information. Report presents information about something, as it is. It is as a result of systematic observation and analyses.

2). Generic Structure

Text organization of report are as follows:

a). General classification (introduces the topic of the report/tells

what phenomenon under discussion is.)

b). Description (tell the details of topic such as physical appearance, parts, qualities, habits/behavior).

3). The purpose of report text is to describe about a person, thing or place in generally.

4). Language Features

- Use of general nouns ( Whales, Kangaroo, Computer)

- Use of present tense (Komodo dragons usually weigh more than 160 kg)

- Use of behavioral verbs (Snakes often sunbathe in the sun)

- Use of technical terms ( Water contains oxygen and hydrogen)

- Use of relating verbs (is, are, has)

Jikajawabaninimembantujadikanyangterbaikyaa


Video Terkait Topik Diatas