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2 years ago

7

Benny gets a job at a law firm with a salary of $70,000 per year. After the first year, his salary increases to $73,000. Over th

e next five years, he gets an increase of $3,000 every year.

1 answer:

KonstantinChe [14]2 years ago

5 0

The answer is 88,000

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Answer:

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Step-by-step explanation:

The picture of the question in the attached figure

step 1

Let

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s ---> the arc length of sector

Find the radius r

we know that

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solve for r

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step 2

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substitute the value of r

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step 3

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so

using proportion find the area of the sector by a central angle of angle theta

Let

A ---> the area of sector with central angle theta

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substitute the value of r

$A=\frac{(\frac{18}{2+\theta})^2\theta}{2}$

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Convert to function notation

$A(\theta)=\frac{162 \theta}{(\theta+2)^2}$

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3 years ago

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Answer:

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Step-by-step explanation:

√289 = 17

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