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andre [41]
3 years ago
10

the area of a rectangle is 10 square units the length is 2 units and the width is y units 10 = 2y what is the value of y. y = 12

, y = 8, y = 5, y = 20,​
Mathematics
1 answer:
frutty [35]3 years ago
4 0

Answer:

2(5+y)+2y=38 10+2y+2y=38 4y=28 y=7  i think

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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2 years ago
The drama club is holding auditions for five different parts in a one act play. If my people audition, how many ways can the rul
denpristay [2]

The question is not complete because it is not written correctly

Complete Question:

The drama club is holding auditions for five different parts in a one act play. If 9 people audition, how many ways can the roles be assigned?

a. 362,880

b. 15,120

c. 126

d. 120

Answer:

b. 15,120

Step-by-step explanation:

In other to solve the question above, we would use the formula for permutation.

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Permutation (n, r) = nPr = n!/(n - r)!

In the above question,

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Answer:

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Step-by-step explanation:

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