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Pepsi [2]
3 years ago
6

Eight people audition for a choir. The choir director must choose one soprano, one alto, and one tenor. In how many ways can the

director fill these positions? A. 56 B. 336 C.6720 D.40,320
Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
3 0
I think it's C) but the answer should be 6561.

3 groups and 8 people...

3 {}^{8}
Will give you your answer
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Step-by-step explanation:

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Solve c: P = a+b+c+d / 4
m_a_m_a [10]

Answer:

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Step-by-step explanation:

The meaning of the given expression is ...

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To solve for c, subtract all the terms on the right side not containing c.

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_____

In such equations, parentheses are commonly missing. If that is the case here, then first we undo the division by 4, then we subtract the "not c" terms.

  P = (a + b + c + d)/4 . . . . maybe what you meant

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  4P - (a +b +d) = c

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You purchase a $120 jacket that is on sale for 20% off. How much do you pay for the jacket?
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Step-by-step explanation:

Good deal!

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