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elixir [45]
2 years ago
11

The sleep stage at which muscles begin to contract and relax is __________. A. Stage 1b. Stage 2c. Stage 3d. Stage 4 please sele

ct the best answer from the choices providedabcd.
SAT
1 answer:
docker41 [41]2 years ago
8 0

Answer:

Either stage 3 or stage 2

Explanation:

i read it before it cant be stage 4 because your muscles have already been contracted and relaxed they don't begin

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If f(x)=(x+3)³+4<br> let g(x)=f(x+1)-2<br> find when g(x)=12
Alla [95]

Answer:

Explanation:

g(x) = f(x + 1) - 2

g(x) = (x + 1 + 3)^3 -2

g(x) = (x + 4)^3 - 2

Now what are we supposed to do with this? I'm guessing we are to find what value of x will make g(x) = 12. If I'm wrong, leave a note in the form of a comment.

g(x) = 12

(x + 4)^3 - 2 = 12                 Add 2 to both sides.

(x + 4)^3 = 14                      Take the cube root of both sides.

x + 4 = cubrt(14)

x + 4 = 2.4101                      Subtract 4

x = 2.4101 - 4

x = -1.5899

8 0
3 years ago
All of the following areas are covered as part of the ACT except:
alexandr402 [8]

I would say the best answer is A

7 0
3 years ago
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One tool that might help a student decide on a major is A. a career assessment OB. the ACT C. the SAT O D. the NCAA test​
777dan777 [17]

Answer:

A career assessment.

Explanation: A career assessment is a great way to find out what you wish to do with your life while the other choices provided are knowledge tests.

3 0
3 years ago
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Which of the following considerations is not a factor in deciding which forecasting model a firm should choose
VMariaS [17]

Considerations that are not a factor in deciding which forecasting model a firm should choose is Product.  This is further explained below.

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

Generally, a product or substance is created with the intention of resale in mind.

In conclusion, Product is one of the considerations that should not be taken into account while selecting the appropriate forecasting model for a company.

Read more about Product.

brainly.com/question/22852400

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3 0
2 years ago
A collection of quarters, dimes, and nickels is worth $5.00. If the ratio of quarters to dimes is 2:4:7, how many quarters are t
Blababa [14]

Answer:

8 quarters

Explanation:

Let's look at the ratio first off.

2 quarters: 4 dimes: 7 nickels

Let's write it in terms of money

50 cents of quarters: 40 cents of dimes: 35 cents of nickels

If we add up all the cents then we get $1.25

Then, if we divide $5 by $1.25 we get 4.

You should then multiply the original ratio by 4:

8 quarters: 16 dimes: 28 nickels

Let's check this by turning it to money:

$2: $1.60: $1.4

This all adds up to $5

Therefore your answer is 8 quarters.

<em>Hope this helps!</em>

<em>- Kay</em>

8 0
3 years ago
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