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ohaa [14]
3 years ago
9

A company makes concrete bricks shaped like rectangular prisms. Each brick is 15 inches long, 10 inches wide, and 5 inches tall.

If they used 15000 in cubed of concrete, how many bricks did they make?
Mathematics
1 answer:
xenn [34]3 years ago
8 0

Answer:

20 bricks

Step-by-step explanation:

So if you multipy the dimentions given, you get <u>750</u> inches squred. You now take <u>15,000</u> and divide it by <u>750</u> to get 20. This is your answer.

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VladimirAG [237]

Answer: b. y=2x+20; x is any real number greater than or equal to 0, and y is any real number greater than or equal to 20.

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

time spent on  history homework: 20 minutes

time spent on each math problem: 2 minutes

math problem : x

total time spent  :y

So, we have to multiply each math problem (x) by the time spent on each math problem and add the 20 minutes spent on history homework.

The expression obtained is equal to the total time spent

Mathematically speaking:

y=2x+20

x can be any real number greater than or equal to 0, ( it would be 0 if there aren't any math problems)

and y is any real number greater than or equal to 20. ( 20 minutes is the minimum time spent if there aren't any math problems)

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3 years ago
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Answer:

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6 0
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asambeis [7]

Answer:

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When we have a horizontal translation on the x-axis, it means the translation in question would be affecting only the x component of our function

With respect to the question, what we have here is that we are going to take out some values from x (or add some values) to it

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