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Nata [24]
3 years ago
15

Picture shown please help !!!

Mathematics
1 answer:
natulia [17]3 years ago
4 0
Let's factor the top and the bottom.
Top factors 4x + 20 = 4(x + 5)
Bottom x^2 + 2x - 15 = (x + 5)(x - 3)

The gcf is the largest value that will go into both the top and the bottom.  In our problem the ONLY thing that will go into top and bottom is x + 5 so that is your GCF. (c)
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Estimate the percent of each number. 47% of 77
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ANSWER

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EXPLANATION

We want to estimate

47\% \: of \: 77

This is the same as

\frac{47}{100}  \times 77

or

\frac{47}{100} \times  \frac{77}{1}

We multiply the numerators to get,

\frac{3619}{100}

We convert to decimals to get

36.19

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Dima020 [189]

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Step-by-step explanation:

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3 years ago
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Irina-Kira [14]

Answer:

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_____
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