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Rzqust [24]
3 years ago
7

Mitchell has decided to give his dog a longer leash to roam in the backyard. If the new 7 ft. leash is tied to the center pole i

n the yard, how much area in the yard does the dog have to move around?

Mathematics
1 answer:
zhenek [66]3 years ago
6 0

Answer:

153.94

Step-by-step explanation:

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3 years ago
After a bride has interviewed 7 DJs to play at her wedding, her fiance tells her she needs to narrow it down to 4 DJs. In how ma
Alex17521 [72]

Answer:

840

Step-by-step explanation:

Given

DJs = 7

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Required

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^nP_r = \frac{n!}{(n-r)!}

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