3 years ago

In a survey four out of seven people named blue as their favorite color. One out of three

Mathematics

1 answer:

JulijaS [17]3 years ago

3 0

Answer:

The answer is on the picture.

Step-by-step explanation:

The answer is on the picture.

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The circumference of each of the smaller circles is 12 mm. Find the area of the shaded region.

podryga [215]

Answer:

11.45mm^2

Step-by-step explanation:

Given data

Circumference= 12mm

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C= 2πr

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r= 12/6.28

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Hence the area of each small circle is

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Cot y, if csc y =-10/3 and cos y< 0

fredd [130]

$\csc y=-\dfrac{10}3\implies\sin y=-\dfrac3{10}$

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You're told that $\cos y$ , so omit the positive root.

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Answer:

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Step-by-step explanation:

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