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8_murik_8 [283]
3 years ago
14

Simplify: -5(3c-9) – 9c – 7c2 +5 What’s the answer?

Mathematics
1 answer:
saveliy_v [14]3 years ago
5 0

Answer:

ANSWER: -7c^{2} -24c+50

Step-by-step explanation:

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Answer:

An airline estimates that 94% of people booked on their flights actually show up. If the airline books 77 people on the flight for which the maximum number is 75, what is the probability that the number of people who show up will exceed the capacity of the plane?

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Binomial Problem with n = 77 and p = 0.94

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P(76 <= x <= 77) = 1-P(0 <=x <= 75) = 1 - binomcdf(77,0.94,75) = 0.0504

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Answer:

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See the graph attached below

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Green line represents second function

The solution lies on the Red line.

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Step-by-step explanation:

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The full area equals . . 

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3 years ago
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