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Brums [2.3K]
3 years ago
11

What expressions are equivalent to (a^2-16)(a+4)

Mathematics
1 answer:
Eddi Din [679]3 years ago
7 0

Answer:

[(a)^2-(4^2)](a+4)

Step-by-step explanation:

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What’s the answer??!?
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Answer:

See answers below.

Step-by-step explanation:

For formula to find the volume of rectangular prism is given below:

Volume\:=\:whl

11. Putting the given values, we have:

200=\left(2\frac{1}{2}\right)\left(h\right)\left(8\right)\\\\h=10

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Step-by-step explanation:

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4 years ago
What are orderd pairs for y=3x+4
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Answer:

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Step-by-step explanation:

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3 years ago
Which inequality is represented by this graph?
Irina-Kira [14]

Answer:

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7 0
3 years ago
Read 2 more answers
The ratio of the side lengths of a quadrilateral is 3:3:5:8, and the perimeter is 380cm. What is the measure of the longest side
MariettaO [177]

Answer: The second option (160 cm)

Step-by-step explanation:

1. You can obtain the perimeter of a quadrilateral by adding the lenghts of the sides.

2. You know that the ratio of the side lengths is 3:3:5:8 and the perimeter is 380 centimeters.

3. Therefore, you can write the following expression, where x is an integer:

3x+3x+5x+8x=380

4. Solve for x:

3x+3x+5x+8x=380\\19x=380\\x=\frac{380}{19}\\x=20

5. Therefore, the longest side is:

8x=8*20=160 (160 cm)

5 0
3 years ago
Read 2 more answers
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