2 years ago

Hhhhhhhhhhhhhhhlllllllllleelpppppppppppppppp

Mathematics

1 answer:

ioda2 years ago

8 0

It is 226 I promise

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Let x be a Poisson random variable with μ = 9.5. Find the probabilities for x using the Poisson formula. (Round your answers to

miv72 [106K]

Answer: 1

Step-by-step explanation: the probability mass function that defines a possion probability distribution is given below as

P(x=r) = e^-u × u^x/x!

For this question, x = 0 and u = 9.5

Hence we have that

P(x=0) = e^-0 × 9.5^0 / 0!

P(x=0) = 1 × 1/ 1 = 1

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Trent went skiing with his family. His mom and dad made him put on many different layers of clothing so that he would be warm wh

mafiozo [28]

I think the answer is A. conductor

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2 years ago

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HELLLLLLLLLPPPPPPP The difference of two numbers is 8 and their quotient is 2

Dmitriy789 [7]

Answer:

x-y =8

x/y=3

=> 3y-y=8

=> 2y = 8

=> y = 4

=> x = 4+8 =12

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2 years ago

Find the volume of the solid :)

Bingel [31]

answer key

78.4

Step-by-step explanation:

Multiply 7 x 4 =28

Then Multiply 28 x 2.8 = 78.4

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1 year ago

What is the value of x?

Mrrafil [7]

Answer:

Step-by-step explanation:

Triangles with the same shape but different size are proportional. Proportional means that their side lengths form equal ratios. To solve for x, set up a proportion.

The ratios we will create will be $\frac{long}{short} =\frac{long}{short}$ where each long and short are corresponding sides from each triangle.

So write:

$\frac{4}{x} =\frac{3}{2.25}$

To solve, cross multiply numerator with denominator.

4(2.25) = 3(x)

9 = 3x

3 =x

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2 years ago