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2 years ago

A) What are the null and alternative hypotheses.

Mathematics

1 answer:

e-lub [12.9K]2 years ago

4 0

the answer is C or A. I believe

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A cylinder is sliced horizontally, parallel to its base, and vertically. Which of the following could represent cross sections o

Misha Larkins [42]

C- CIRCLE AND RECTANGLE!

(~￣³￣)~( ˘ ³˘)♥

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3 years ago

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The following table represents the highest educational attainment of all adult residents in a certain town. If a resident who is

Finger [1]

Using it's concept, it is found that there is a 0.183 = 18.3% probability that the person has completed a bachelor's degree and no more.

<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

Researching this problem on the internet, it is found that 529 + 1054 = 1583 out of 1911 + 6730 = 8641 people aged 40 or older have completed a bachelor's degree and no more, hence the probability is given by:

p = 1583/8641 = 0.183.

More can be learned about probabilities at brainly.com/question/14398287

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2 years ago

HELP! LOTS OF POINTS

seropon [69]

Use the equation=
x^2+5^2=9^2
x^2+25=81
x^2+25-25=81-25
x^2=56
$\sqrt{x} = \sqrt{56}$
x=7.48331477355

5 0

3 years ago

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Cube root of -6×-6 to the power of 2+4 times -6

Orlov [11]

This is what my calculator says

8 0

3 years ago

Y’all i’m stuck help me

Tamiku [17]

<h3>Answer: Choice E</h3>

======================================================

Explanation:

Think of 25 as 25/1 and 5 as 5/1

Choice E is really saying $\frac{25}{1} \div \frac{5}{1}$ which becomes $\frac{25}{1} \times \frac{1}{5}$ . Note the second fraction flips and we change to a multiplication sign.

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Or you could think of it like this:

$25 \times \frac{1}{5} = \frac{25}{1} \times \frac{1}{5} = \frac{25*1}{1*5} = \frac{25}{5} = 25 \div 5$

to help see why the answer is E.

4 0

3 years ago

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