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jenyasd209 [6]
3 years ago
14

Will someone please help me here

Mathematics
2 answers:
aniked [119]3 years ago
7 0

Hey!

First you have to find the price for 1 hour. Divide the total price by the time

\frac{Total\ Price}{Time} = \frac{\$ 209}{11}

Divide 209 by 11

\$ 209 \div 11 = \$ 19\ /hour

Divide $152 by $19

152 \div 19 = 8

<em>That means Austin would have to work 8 hours to make $152</em>

\framebox{Answer = 8 hours}

Good luck and hope this helps!

stealth61 [152]3 years ago
6 0

You would use unit rate for this. If Austin makes $209 in 11 hours, then he makes 209/11 = 19 dollars in 1 hour.

Then, we can make a proportion:

$19/1 hour = $152/ x hours

Cross multiply:

152 = 19x

Solve for x to get:

x = 8 hours.

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The measure of XYZ is 45. The length of radius YZ is 6 inches. What is the area of sector XYZ?
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area of a sector = 14.13 yards²

Step-by-step explanation:

XYZ is a sector of a circle. The radius YZ is 6 inches .The angle of the sector is given as 45°. The area of the sector can be solved as follows.

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r = 6 inches

∅ = 45°

area of a sector = 45/360 × 3.14 × 6²

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area of a sector = 45/360 × 113.04

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6 0
3 years ago
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tiny-mole [99]

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2 years ago
Find the amount of tax and the tax rate. Round to two decimal places
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Answer:

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If tax rate is x, then

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Divide both sides by 122 to get

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Then convert into percentage by moving the decimal to the right 2 times.

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Hope this helps you

3 0
3 years ago
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