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katen-ka-za [31]
1 year ago
14

A choir has 3 spots open for altos, and 8 altos are interested in them. in how many ways can the open spots be filled? 24 56 112

336
Mathematics
1 answer:
Darya [45]1 year ago
5 0

Answer:

56

Step-by-step explanation:

combinations

C(8,3)

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Answer:

P( B | A) will actually be the probability of the polygraph test being wrong.

Step-by-step explanation:

The event A represents the event that the subject is telling the truth.

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The notation P( B | A) describes the probability that the subject fails the polygraph test given that he is actually telling the truth.

So in retrospect P( B | A) will actually be the probability of the polygraph test being wrong.

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Answer:

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2 years ago
Find an expression which represents the difference when (-4x-2) is subtracted from (-8x+3) in simplest terms.
g100num [7]

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Step-by-step explanation:

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2 years ago
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You say me when you start at 21 and count by tens. I am after 91. I am before 111. What number am i?
babunello [35]

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5 0
2 years ago
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kodGreya [7K]

Solution: Estimated time for the work is 40 hour work week.

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Cost =$11083




5 0
3 years ago
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