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Ivanshal [37]
3 years ago
10

Penny is making a square tablecloth that has an area of 49 square feet. What is the length of one of its sides?

Mathematics
1 answer:
Mars2501 [29]3 years ago
7 0
Since the tablecloth is a square, all of the sides are the same length so just square root the area. 

√49 = 7

The side lengths are 7 feet for each side.
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You earn $102 for doing 12 hours of yard work. Your friend earns $120 working at a store for 15 hours.
krek1111 [17]

Answer:

You earn more per hour and you would get $127.50

Step-by-step explanation:

You can find how much money you get per hour by dividing! 102 divided by 12 is 8.5 and 120 divided by 15 is 8 so you get more!

3 0
2 years ago
Find the simple interest you are investing $200 with a 5.2% interest rate of 3 years
kipiarov [429]

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Step-by-step explanation:

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5 0
3 years ago
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nasty-shy [4]
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To begin with, let's establish that the formula of this line is in slope-intercept form as follows:

y = mx

The formula for this line isn't:

y = mx + b

This is as this line doesn't have a y-intercept ( b ) as it passes through the origin instead. This means that ( b ) would be rendered useless in this formula as it would just bring us back to the y = mx formula as displayed below:

y = mx + b
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y = mx
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Therefore, the answer is:

A. y = 5x
6 0
3 years ago
Please help! The question is on top
Sholpan [36]
Are you asking for the answer ? Or a example
5 0
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I buy a MP3 player for £40 in a sale where it was 20% off. What was the original price
natta225 [31]
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6 0
3 years ago
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