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3 years ago

Plz helppppppppppppppppppppppppppp

Mathematics

1 answer:

Zolol [24]3 years ago

3 0

I think the answer is b

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In the following figure (AB) ∥(CD). Suppose that m∠1=32°. What is the measure of the other seven angles? Explain Your Reasoning.

NISA [10]

Answer:

I'm good with you do not have a

Step-by-step explanation:

because I only want the points lol

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3 years ago

Let $\mu$ and $\sigma^2$ denote the mean and variance of the random variable x. determine $e[(x-\mu)/\sigma]$ and $e{[((x-\mu)/\

Nezavi [6.7K]

$\mathbb E\left(\dfrac{X-\mu}{\sigma}\right)=\dfrac1\sigma\mathbb E(X)-\dfrac\mu\sigma=\dfrac{\mu-\mu}\sigma=0$

$\mathbb E\bigg(\left(\dfrac{X-\mu}\sigma\right)^2\bigg)=\dfrac1{\sigma^2}\mathbb E\left(X^2-2\mu X+\mu^2\right)=\dfrac{\mathbb E(X^2)-2\mu\mathbb E(X)+\mu^2}{\sigma^2}$
$=\dfrac{\mathbb E(X^2)-2\mu^2+\mu^2}{\sigma^2}=\dfrac{\mathbb E(X^2)-\mu^2}{\sigma^2}=\dfrac{\mathbb E(X^2)-\mathbb E(X)^2}{\sigma^2}$
$=\dfrac{\mathbb V(X)}{\sigma^2}=\dfrac{\sigma^2}{\sigma^2}=1$

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3 years ago

. The asset requires a capital investment of $100 comma 000100,000, and MARR is 1212% per year. Use Monte Carlo simulation an

mylen [45]

Answer:

Hello there, please see step by step explanations to get answer.

Step-by-step explanation:

Given that:

The asset requires a capital investment of $100 comma 000100,000, and MARR is 1212% per year. Use Monte Carlo simulation and generate four trial outcomes to find its expected equivalent AW if each useful life is equally likely to occur.

Please checj attachment fir clarity if answer and solving.

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3 years ago

Determine the transformation used to create triangle PMK

Mkey [24]

There is no image. I would love to help. but I can't see the image or figure

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3 years ago

I need answers ASAP! Thanks!

Daniel [21]

Step-by-step explanation:

43. P, U

44. 7

53. Airplanes can be traveling on different planes, one plane above the other. Cars on the same intersection are on the same plane.

a. You can choose (4 * 3 * 2)/(3 * 2) = 4 groups of 3 points in which order does not matter.

One of those combinations does not have K, so 3 combinations of the 4 have K.

p = 3/4

b. p = 1 since any three points are always coplanar.

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2 years ago