3 years ago

PLease help me! Will give 5 star and brainliest.

Mathematics

1 answer:

postnew [5]3 years ago

8 0

1. After 5.5 hours. 2. Tickets in section A cost $8

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Answer:

1) 24

2) 24

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Step-by-step explanation:

1) substitute

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Answer: The probability that she gets a ride 3 times in a 5-day work week is <u>0.31</u>.

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Step-by-step explanation:

By binomial distribution formula:

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The probability that she gets a ride at least 2 times in a 5-day workweek :

$P[X\geq2]=1-P[X$

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