2 years ago

Book is in the shape of a right rectangular prism. It measures 8 1/2 inches tall, 7 inches wide, and 2 1/2 inches thick.

Mathematics

1 answer:

Alex_Xolod [135]2 years ago

7 0

The right answer is c .

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he production of pipes has a mean diameter of 3.25 inches and a standard deviation of .15 inches. The shape of the distribution

o-na [289]

Answer:

The probability that a randomly chosen part has diameter of 3.5 inches or more is 0.9525

Step-by-step explanation:

$Mean = \mu = 3.25 inches$

Standard deviation = $\sigma = 0.15 inches$

We are supposed to determine the probability that a randomly chosen part has diameter of 3.5 inches or more

$P(Z \geq 3.5)=1-P(z$

Refer the z table for p value

$P(Z \geq 3.5)=1-0.0475\\P(Z \geq 3.5)=0.9525$

Hence the probability that a randomly chosen part has diameter of 3.5 inches or more is 0.9525

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3 years ago

What is the nearest tenth of .8215?

riadik2000 [5.3K]

Answer:

The answer to this would be .8

Step-by-step explanation:

A tenth is only one figure, and due to the rule of "5 and above give it a shove; 4 and below let it go", this number would round to 0.8.

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2 years ago

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3x+18

Step-by-step explanation:

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2 years ago

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Please help me find x of: x-5=11-3

Anastasy [175]

Answer:

x=0

Step-by-step explanation:

x-5=11-13

x-5=-2

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The area of a rectangle is 15x^2y^5. if the length is 5xy^3, what is the width?

Molodets [167]

I hope this helps you

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3 years ago