3 years ago

For f (x) = 3x+1 and g(x) = x? -6,find (7.8)(x).

Mathematics

1 answer:

Vitek1552 [10]3 years ago

5 0

I believe the answer is C

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Step-by-step explanation:

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3 years ago

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A book has 200 pages. The number of mistakes on each page is a Poisson random variable with mean 0.01, and is independent of the

aleksandr82 [10.1K]

Answer:

198 pages have no mistakes.

Step-by-step explanation:

We are given the following in the question:

The number of mistakes on a page follows a poison distribution with

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Formula:

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

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$P(X =0) = \displaystyle\frac{(0.01)a^0 e^{-0.01}}{0!} = 0.9901$

Thus, approximately 99.01% of the pages have no mistakes.

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4 years ago

Description and answer please

-Dominant- [34]

The answer C is correct

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3 years ago

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