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snow_lady [41]
3 years ago
6

Select the correct answer. Using synthetic division, find (2x4 + 4x3 + 2x2 + 8x + 8) ÷ (x + 2). A. B. C. D.

Mathematics
1 answer:
Mamont248 [21]3 years ago
5 0

Step-by-step explanation:

If you use synthetic division, you get,

2x {}^{3}  + 2x + 4 +  \frac{0}{x + 2}

Which is,

2x {}^{3}  + 2x + 4

Answered by GAUTHMATH

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Answer:

30.5 hours

Step-by-step explanation:

If he were to average 8 hours PER week for 4 weeks, his total sum would have been:

8 * 4 = 32 hours

But he fell short of it. By how much?

By 1\frac{1}{2} hours!

So, he practiced 1  1/2 hours LESS THAN 32 hours, so his practice time is:

32-1\frac{1}{2}\\=32-1.5\\=30.5\\=30\frac{1}{2}

So, <u>he practiced 30.5 hours in the 4 weeks</u>

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3 years ago
The simple interest owed on a loan of $5,600 after 4 years is $1,008. What percent represents the annual interest rate on the lo
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Answer:

  4.5%

Step-by-step explanation:

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The annual interest rate on the loan is 4.5%.

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3 years ago
Write the equation in y=mx+b form please????
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ANSWER

y =  - 2x - 5

EXPLANATION

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The slope is given by

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This implies that;

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3 years ago
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torisob [31]

Answer:

Answer choice d

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