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vitfil [10]
3 years ago
14

A pipe 11/15 liters of tub in 22/45 minutes what is its flow rate in terms of liters per minute

Mathematics
2 answers:
vesna_86 [32]3 years ago
5 0

Answer:

3/2 or 1.5 liters per minute

Step-by-step explanation:

word "per" in the question means divide

* means multiply

11/15 ÷ 22/45 =

11/15 * 45/22 =

1/1 * 3/2 =

3/2 or 1.5

lyudmila [28]3 years ago
4 0

Answer:

3/2 liters/minute

Step-by-step explanation:

Divide 11/15 liters by 22/45 minutes:

 11

------

 15

-----------

 22

-----

 45

This is equivalent to:

11      45

----- * -----  =  3/2 (liters/min)

15      22

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For each free throw, there are only two possible outcomes, either he makes it, or he misses it. The results of free throws are independent from each other, hence, the binomial distribution is used to solve this question.

Binomial probability distribution

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The parameters are:

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In this problem:

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The probability that he makes exactly 1 is P(X = 1), hence:

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To learn more about the binomial distribution, you can take a look at brainly.com/question/24863377

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