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3 years ago

A number divided by 80 has a quotient of 7 with remainder of 4

Mathematics

1 answer:

Harlamova29_29 [7]3 years ago

5 0

$n-\text{the number}\\\\n:80=7+R4\Rightarrow n=80\cdot7+4\\\\n=564$

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The measure of RST can be represented by the expression (6x + 12)°.

Valentin [98]

Answer:

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Step-by-step explanation:

see the attached figure to better understand the problem

we know that

$m$ -----> equation A

$m$ -----> equation B

equate equation A and equation B

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2 years ago

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Plz help me with this

AnnZ [28]

Answer: $\bold{A)\quad y=5sin\bigg(\dfrac{6}{5}x-\pi\bigg)-4}$

<u>Step-by-step explanation:</u>

The general form of a sin/cos function is: y = A sin/cos (Bx-C) + D where the period (P) = 2π ÷ B

In the given function, $B=\dfrac{6}{5}$ → $P=2\pi \cdot \dfrac{5}{6}=\dfrac{10\pi}{3}$

Half of that period is: $\dfrac{1}{2}\cdot \dfrac{10\pi}{3}=\large\boxed{\dfrac{5\pi}{3}}$

Calculate the period for each of the options to find a match:

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(x,y) =(

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