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adell [148]
3 years ago
10

I need help with Geometry, Click on the SQUARE BOX BELOW

Mathematics
1 answer:
daser333 [38]3 years ago
6 0
Volume of a cylinder =  \pi r^2h
r=3 in
h=10 in
substitute in your values
volume=pi*3^2*10 
volume=90pi in^3
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The answer is the last one or D!
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Help someone please
leva [86]
21.19%

First you need to find the z-score with

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5.16 Identify hypotheses, Part II: Write the null and alternative hypotheses in words and then symbols for each of the following
goblinko [34]

Answer:

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Step-by-step explanation:

A null hypothesis is a sort of hypothesis used in statistics that intends that no statistical significance exists in a set of given observations.  

It is a hypothesis of no difference.

It is typically the hypothesis a scientist or experimenter will attempt to refute or discard. It is denoted by H₀.

For instance, H₀: µ = µ₀, where µ₀ is some null value or some claimed value.

Whereas, the alternate hypothesis is the contradicting statement to the null hypothesis.

The alternate hypothesis describes direction of the hypothesis test, i.e. if the test is left tailed, right tailed or two tailed.

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Alternate hypothesis:

<em>Hₐ</em>: The average calorie intake of a diner at this restaurant is different from 1100, i.e. <em>µ</em> ≠ 1100.

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Afina-wow [57]

Answer:

you multiply the -6 by whats in the parenthesis. so it would be -54, and 54n. Because two negatives make a positive

Hope this helped!

Step-by-step explanation:

5 0
3 years ago
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