3 years ago

I need help on this math

Mathematics

1 answer:

ratelena [41]3 years ago

5 0

The answer is root 41 Inches

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Can someone answer this please

Ulleksa [173]

The scale used to make the model was 125 meters = 1 foot. 525 divided by 4.2 equals 125 meters.
The mode is 84 sheets of plywood tall.
4.2 feet = 50.4 meters
50.4 meters divided by 0.6 equals 84 sheets.

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3 years ago

The lowest temperature ever recorded in the U.S. was - 79.8 degrees Fahrenheit in Prospect Creek, Alaska. Which of the following

BabaBlast [244]

Answer:

Step-by-step explanation:

Negative numbers are less than zero.

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3 years ago

You know how yo make 7 different types of cookies.you have time to make any 5 of them how many different combinations of cookies

umka21 [38]

I think it would be 35 combinations but I may be wrong

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2 years ago

What’s the answer for #11 @HavannaS? Spent 20 min and clueless, thank you!!!!!!

Elis [28]

Angle 2=3, so angle 1=4 because angles ABC & BCD equal 90°. When you add together the angles of a triangle you get 180 and if you could put angle 1 and 4 together it would look like an upward version.

That is the best way I could describe it. Hope that helps.

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3 years ago

In a standard normal distribution, what z value corresponds to 17% of the data between the mean and the z value?

hjlf

You're looking for a value $z$ such that

$\mathbb P(0$

Because the distribution is symmetric, the value of $z$ in either case will be the same.

Now, because the distribution is continuous, you have that

$0.17=\mathbb P(0$

The mean for the standard normal distribution is $0$ , and because the distribution is symmetric about its mean, it follows that $\mathbb P(Z$ .

$0.17=\mathbb P(Z$

You can consult a $z$ score table to find the corresponding score for this probability. It turns out to be $z\approx0.4399$ .

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3 years ago