3 years ago

A music store conducted a survey. It showed that the number of CDs purchased by a shopper decreases with the

1 answer:

7 0

Answer: there is a correlation between a number of songs downloaded. there may or may not be causation. further studies would ave to be done to determine this.

Step-by-step explanation:

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3 years ago

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vovangra [49]

The answer to the question is :

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Please help me I’ve been trying

Sindrei [870]

AC = 2.87

Solution:

Given AB = 5

To find the length of AC:

The given triangle is a right triangle.

So we can use trigonometric formula.

$$\sin \theta=\frac{\text { Opposite }}{\text { Hypotenuse }}$

$$\Rightarrow \sin B=\frac{A C}{AB }$

$$\Rightarrow \sin 35^\circ=\frac{AC}{5 }$

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$$\Rightarrow 2.865=AC$

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Hence the length of AC = 2.87.

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3 years ago