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2 years ago

PLEASE HELP ASAP T^T

Mathematics

1 answer:

chubhunter [2.5K]2 years ago

3 0

9514 1404 393

Answer:

no feasible solutions

Step-by-step explanation:

There are so many inequalities that determining the area covered by all 5 of them is problematic. Hence, we have reversed all of them in the attached graph, so any feasible solution region would remain white. Alas, there is no such region.

This system of inequalities has <em>no feasible solution</em>.

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A local animal rescue organization receives an average of 0.55 rescue calls per hour. Use the Poisson distribution to find the p

andreyandreev [35.5K]

Answer:

B) 0.894

Step-by-step explanation:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

In which

x is the number of sucesses

e = 2.71828 is the Euler number

$\mu$ is the mean in the given interval.

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This means that $\mu = 0.55$

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$P(X < 2) = P(X = 0) + P(X = 1)$

In which

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$P(X = 0) = \frac{e^{-0.55}*(0.55)^{0}}{(0)!} = 0.577$

$P(X = 1) = \frac{e^{-0.55}*(0.55)^{1}}{(1)!} = 0.317$

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3 years ago

What expressions is equivalent to -6(-2/3 + 2x)

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Answer:

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Step-by-step explanation:

−6( −2 /3 +2x)

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Answer:

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Hope this helps!

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3 years ago