3 years ago

There are 32 mystery books.

Mathematics

1 answer:

chubhunter [2.5K]3 years ago

4 0

The number of authors that could be fearured in the show is 16.

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Simplify<br> 21x^6 y^5<br> 14x^2y^9

PIT_PIT [208]

Answer:

$\frac{3x^{4} }{2y^{4} }$

Step-by-step explanation:

Factor out 7 from top and bottom :

$\frac{7(3x^6y^5)}{7(2x^2y^9)}$

Divide top and bottom by 7 :

$\frac{3x^6y^5}{2x^2y^9}$

Simplify :

$\frac{x^6}{x^4}=x^{2}$

Simplify :

$\frac{y^5}{y^9} = y^{-4} = \frac{1}{y^{4} }$

Collect everything together :

$\frac{3x^{4} }{2y^{4} }$

Hope this helped and have a good day

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2 years ago

If it took Ben 25 minutes to get to work and 55 minutes to get home, how long did he spend traveling to and from Work

Lynna [10]

Answer:

80 minutes... or an hour and 20 minutes

Step-by-step explanation:

55+25 = 80. an hour is 60 minutes long

7 0

3 years ago

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How do I apply the rule of four to this?

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Answer:

Step-by-step explanation:

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2 years ago

Which equation represents the cross products?

AleksAgata [21]

the answer will be A. its the right answer

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3 years ago

The ratio of the areas of corresponding faces of two cubes is 1:16. what is the ratio of their volumes?

Yakvenalex [24]

The ratio of the areas is the one-to-one measure squared. In order to find the ratio of their volumes, which is a cubed measure, we have to find the one-to-one and them cube it. The square root of 1/16 is 1/4. Now if we cube 1/4 to get the volume, it will be 1/64.

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3 years ago