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forsale [732]
3 years ago
5

BÀI TẬP CHƯƠNG 1_T...2021 (1).pdf

Mathematics
1 answer:
Softa [21]3 years ago
4 0

Answer:

Step-by-step explanation:

?

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an employee adds 160 fluid ounces of chemical to a feature that holds 120,000 gallons of water. did the employee add yhe correct
Hitman42 [59]
We are given a volume of 160 fluid ounces of chemical which is added to a container that holds 120,000 gallons of water. Assuming that the chemical has the same density as water, we just need to convert 120,000 gallons to ounces.

A conversion factor is taken from literature, 1 gallon is equivalent to 128 fluid ounces. So 160 fluid ounces is only 1.25 gallons, thus occupying minimal space in the container. The employee could add more of the chemical in the container. He can actually add 15360000 fluid ounces in total. 
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3 years ago
If you take 5 quizzes and get scores of 95%, 95%, 80%, 85%, and 75%, how would you find your mean quiz score?
avanturin [10]

Answer:

The answer is C.

Step-by-step explanation:

Remember, to find the mean of some scores, you must add all the scores together, then you must divide by the number of scores you added. In this case, you would divide by four, because you had four numbers you added to gether.

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3 years ago
Solve for the roots in the equation below. In your final answer, include each of the necessary steps and calculations. Hint: Use
Anestetic [448]
3<span>√x-3] i think this is it, good luck

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3 0
3 years ago
Solve the equation v3 = 36.
Anna007 [38]

Answer:

12

Step-by-step explanation:

v3=36

v=36/3

v=12

3 0
3 years ago
Read 2 more answers
My teacher give us the first two but indeed help on the rest
hjlf

Answer:

The c.o.p is 250

the equation is s/t = 40/2 = 20

Step-by-step explanation:

The C.O.P is 250 because when you divide each of them, they all equal to 250.

The equation is s/t = 40/2 = 20 because as u can see there are 40 kids and 2 teachers. So, the "S" stands for the scholars and the "T" stands for the teachers so you just plug that info in the equation. So, that makes the equation s/t = 40/2 = 20.

Hope this helped! :)

4 0
3 years ago
Read 2 more answers
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