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3 years ago

9

The circle for India has a radius of 3.2 cm and the circle for China has a radius of 3.4 cm. If 17% of the world’s population is

in India, what percentage of the world’s population is in China?

1 answer:

defon3 years ago

8 0

World's population that lives in China in percentage is 20%

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9.4 the tangent ratio<br> please help on #27 and 28

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Answer/Step-by-step explanation:

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2 years ago

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Natasha_Volkova [10]

<u>Answer:</u>

A. y = -2 - cos(x-π)

<u>Explanation:</u>

<u>The general form of the trig equation is:</u>

y = A sin (Bx + C) + D

where:

A is the amplitude

$\frac{2\pi}{B}$ is the period

$\frac{-C}{B}$ is the phase shift

D is the vertical shift

<u>Now, let's check the choices:</u>

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