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larisa [96]
3 years ago
14

A school custodian waxed the gymnasium floor that measured 20 feet by 20 feet. How many square feet did she have to wax?

Mathematics
1 answer:
Irina-Kira [14]3 years ago
6 0
Hey there, all you do is multiply 20 by 20, 20×20=400. Therefore, the answer is 400 square feet.
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A farmer picked 1,060 blueberries equally from 5 rows of plants. How many blueberries did he pick from each row?
Nataly_w [17]
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2 years ago
Nicole has $20 to spend on dinner for herself. She wants to tip 20% on the amount of her meal. Which of the following are amount
Sophie [7]

Answer:

Total amount spent for meal = $16.65

Step-by-step explanation:

Given:

Amount spent on dinner = $20

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Find:

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Computation:

Total amount spent for meal = Amount spent on dinner / (1+tip)

Total amount spent for meal = 20 / 1.2

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8 0
3 years ago
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dalvyx [7]

Answer:

13x+12

Step-by-step explanation:

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5 0
3 years ago
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aivan3 [116]

Answer:

19°

Step-by-step explanation:

Set up the equation (triangles add up to 180 degrees)(Right angles are 90 degrees).

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5 0
2 years ago
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3. The rectangle below has an area of 297 in. Find the length of the diagonal.
saul85 [17]

9514 1404 393

Answer:

  29.15 in

Step-by-step explanation:

The area of a rectangle is given by the formula ...

  A = LW

Filling in the given information, we can find the missing side length.

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The length of the diagonal can be found from the Pythagorean theorem.

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The length of the diagonal is about 29.15 inches.

7 0
3 years ago
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