2 years ago

Please help ASAP Thank you

Mathematics

1 answer:

ad-work [718]2 years ago

8 0

Answer:

we need the whole question

Step-by-step explanation:

post the whole question

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Solve for x. Your answer must be simplified. x-24>_9

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Answer:

x $\geq$ 33

Step-by-step explanation:

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x $\geq$ 33

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2 years ago

Water use in the summer is normally distributed with a mean of 311.4 million gallons per day and a standard deviation of 40 mill

r-ruslan [8.4K]

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Step-by-step explanation:

Given : Water use in the summer is normally distributed with

$\mu=311.4\text{ million gallons per day}$

$\sigma=40 \text{ million gallons per day}$

Let X be the random variable that represents the quantity of water required on a particular day.

Z-score : $\dfrac{x-\mu}{\sigma}$

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Now, the probability that a day requires more water than is stored in city reservoirs is given by:-

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We can see that on comparing the above value to the given P(X > 350)= 1 - P(Z < b) , we get the value of b is 0.965.

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2 years ago

True or false...the segment AB is congruent to the segment BC

pogonyaev

Answer:

true

Step-by-step explanation:

the segment ¯AB¯ is congruent to the segment ¯BC¯

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2 years ago

10^3 I need some help can someone help

Keith_Richards [23]

Answer:

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Step-by-step explanation:

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Can someone please answer. There is one problem. There's a picture. Thank you!

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$A=\pi\cdot (2.5)^2=6.25\pi\approx19.63$

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