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3 years ago

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Q: A flag is 2 feet by 3 feet. I want to enlarge the flag so that the longest side is 15 feet. How long should the shorter side

of new flag be to be proportional to the smaller flag?
Explain your reasoning!!!!

1 answer:

klasskru [66]3 years ago

7 0

Answer:

Gyyhhgvv

Step-by-step explanation:

June

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Answer:

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Step-by-step explanation:

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4 years ago

The number of accidents that occur at a busy intersection is Poisson distributed with a mean of 4.5 per week. Find the probabili

Mariana [72]

Answer:

a) 0.01111

b) 0.4679

c) 0.33747

Step-by-step explanation:

We are given the following in the question:

The number of accidents per week can be treated as a Poisson distribution.

Mean number of accidents per week = 4.5

$\lambda= 4.5$

Formula:

$P(X =k) = \displaystyle\frac{\lambda^k e^{-\lambda}}{k!}\\\\ \lambda \text{ is the mean of the distribution}$

a) No accidents occur in one week.

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b) 5 or more accidents occur in a week.

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c) One accident occurs today.

The mean number of accidents per day is given by

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