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4 years ago

6

Mary has 3 rolls of wallpaper. Each roll can cover 127.8 sq ft. If Mary uses all 3 rolls of wallpaper how much sq ft would it co

ver? O 42.6 sq ft O 383.4 sq ft O 124.8 sq ft O 3834 sq ft

1 answer:

Marianna [84]4 years ago

3 0

Answer:

383.4

Step-by-step explanation:

127.8 * 3

300 + 60 + 21 + 2.4

383.4

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3 years ago

Fred, Norman, and Dave own a total of 128 comic books. If Dave owns 44 of them, what is the average

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Answer:

$Mean = 42$

Step-by-step explanation:

Given

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Required

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