3 years ago

Which of the following answer choices is a solution to

Mathematics

1 answer:

KiRa [710]3 years ago

4 0

Answer: a=-4

Step-by-step explanation:

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The answer to your question is D.

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The service time distribution describes the probability P that the service time of the customer will be no more than T hours. If

Molodets [167]

Answer: option d.

Step-by-step explanation:

You have the following formul given in the problem:

$p=1-e^{-mt}$

You know that:

The number of customers serviced in an hour by the technical support representative is 6 costumbers, therefore:

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As the problem asked for the probability that a costumber will be on hold less than 30 minutes, we know that:

$t=0.5$

Substitute the values above into the formula.

Then, you obtain:

$p=1-e^{-(6)(0.5)}=0.95$ or 95%

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It also belongs to set of natural numbers.

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What is the solution to the equation?

ki77a [65]

Answer:

Step-by-step explanation:

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Step-by-step explanation$10.70

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