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Sloan [31]
4 years ago
5

Alexis has a rectangular piece of red paper that is 4 centimeters wide. It’s length is 8 centimeters. She glued a rectangular pi

ece of blue paper on top of the red piece that is 3 Times the with and two times the length. What is the surface area of the blue paper?
Mathematics
1 answer:
sleet_krkn [62]4 years ago
8 0
3(4)x2(8)
12X16
192cm is the surface area of the blue paper
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kondaur [170]

Answer:

920 cm^2

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7 0
2 years ago
What is 22.5 as a mixed number/ In it's simplest form?
tatiyna

Answer:

22\frac{1}{2}

Step-by-step explanation:

22.5 can be written as a mixed number:

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And also as an improper fraction:

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8 0
3 years ago
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Write an algebraic expression for the verbal expression.
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It’s quite easy here.

A sum means addition.
The term “of a number” means youre dealing with a variable.

10 is an Interger. Put those two together and you end up with:

x+10

^^ Thats your answer. Hope this was helpful.
5 0
3 years ago
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Answer: 23

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17.25 / 0.75 = 23

7 0
2 years ago
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