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frosja888 [35]
3 years ago
15

How can percents describe a change in area?

Mathematics
1 answer:
Marianna [84]3 years ago
7 0
Divide the change by the initial number to get a fraction and multiply by 100% to get a percent. The percent you get will describe the change in area in the mathematical language of numbers.
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WILL MARK BRAINLYIST
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Answer:

D = 45 and C = 26

Step-by-step explanation:

The bigger triangle has a 90 degree corner add that to 64 and you will get 164 (all of the triangles angles have to add to 180) from 180 subtract 164 and you get 26 which is C's answer

For D just divide 90 by 2 (90/2)=45

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Carmen has given 6 coins to her brother<span />
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28 + 6 = 34 and 34 - 3 = 31!!!!!!!

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3 years ago
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Answer:

Step-by-step explanation:

Volume= length × width × height.... Volume= 20 1/2 × 12 × 10 1/4..... Volume= 2521 1/2 cubic inches or 2521.5 cubic inches

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The amount of money Beverly earns from selling her paintings at a craft show can be determined by the
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