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creativ13 [48]
3 years ago
15

Please help! College Algebra!

Mathematics
1 answer:
german3 years ago
4 0
The volume would be (x+1)x(x+4)x(3x)= (x^2+x+4x+4)x(3x)= (x^2+5x+4)x(3x)= (3x^3)+(15x^2)+(12x)
Hence, the answer is the 4th option.
Hope this helped you, and if it did, please mark it as the brainiest answer. I would really appreciate it!
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Mrs. Mack teaches three art classes, and there are 30 students in each class. She has a supply
lina2011 [118]

Answer:

90/150

3/5

Step-by-step explanation:

4 0
3 years ago
Which fraction lies between 0.70 and 0.75 on number line?
trapecia [35]

Answer:

Please see my attachment below.

It has the work to your question and should help you understand it visually.

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8 0
3 years ago
Simplify \root(3)(8x^(6))y^(12)
ExtremeBDS [4]

The simplification form of the provided expression is 2x²y⁴ option first is correct.

<h3>What is an expression?</h3>

It is defined as the combination of constants and variables with mathematical operators.

We have an expression:

= \rm \sqrt[3]{8x^6y^{12}}

\rm =\sqrt[3]{8}\sqrt[3]{x^6}\sqrt[3]{y^{12}}

\rm \rm = \rm 2\sqrt[3]{x^6}\sqrt[3]{y^{12}}

\rm =2x^2\sqrt[3]{y^{12}}

\rm =2x^2y^4

Thus, the simplification form of the provided expression is 2x²y⁴ option first is correct.

Learn more about the expression here:

brainly.com/question/14083225

#SPJ1

4 0
3 years ago
9. What's the area of the triangle below?
Alexxandr [17]

Answer:

The answer is 48 square meters

6 0
4 years ago
A number is decreased by seven. Then, the new number is multiplied by three to get an answer of -7 what is the original number
Aneli [31]

x-7×3=-7

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x=-7+21

x=14

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