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3 years ago

Factor the sum of terms as a product of the GCF and a sum

Mathematics

1 answer:

kaheart [24]3 years ago

4 0

5. 4(13 + 7)
7. 5(2y + 3)
8. 3(6s + 7)
9. 7(7m + 1)
10. 8(7 + 3x)
11. 5(16 + 5z)
12. 8(4b + 6)

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3 years ago

What is the answer to -4/22t -5/22t

marta [7]

Answer:

Step-by-step explanation:

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3 years ago

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Wilson paints 40% of a bookcase in 20 minutes how much more time will it take him to finish the bookcase?

Nadya [2.5K]

Answer:

30 minutes

Step-by-step explanation:

First you can break down the percent and the time into a fraction

You can divide it by 2

so 2%/1 (2% in 1 minute)

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3 years ago

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Need help asap please

KengaRu [80]

Answer:

$\displaystyle no$

Step-by-step explanation:

The triangle on the right is shorter than the triangle on the left, plus you an clearly see that we do not have enough information as proof that we cannot use this theorem.

I am joyous to assist you at any time.

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3 years ago

The mean of a set of data is -3.82 and its standard deviation is 2.31. Find the z score for a value of 3.99.

gtnhenbr [62]

Answer:

The z- score for a value of 3.99 will be 3.38.

Step-by-step explanation:

It is given that the mean of a set of data is -3.82 and its standard deviation is 2.31.

Thus, the value of the z-score= $\frac{value-mean}{standarddeviation}$

= $\frac{3.99-(-3.82)}{2.31}$

= $\frac{3.99+3.82}{2.31}$

= $\frac{7.81}{2.31}$

= $3.38$

Thus, the z- score for a value of 3.99 will be 3.38.

6 0

3 years ago