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CaHeK987 [17]
3 years ago
15

PLEASE HELP ASAP

Mathematics
1 answer:
Degger [83]3 years ago
6 0

Answer:

yes it will be a rational number.

Step-by-step explanation:

square having area 400 sq units will have a length of 20 on each side

by increasing the lenght of each side by 1 we get 21

then the area will be 21 ^ 2 which equals 441

Therefore we get a rational number.

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Step-by-step explanation:

since 80-20=60

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Step-by-step explanation:

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3 years ago
Simplify: 3a2b + 5ab – 4ab + ab2 + 8a2b
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Step-by-step explanation:

STEP one

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STEP Two

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3 years ago
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Find the slope of the line. m =
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Step-by-step explanation:

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3 years ago
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