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3 years ago

What is the correct answer?

Mathematics

2 answers:

slamgirl [31]3 years ago

3 0

Answer:

The answer Is C because after further review I have realized C is the best answer choice

mash [69]3 years ago

3 0

Answer:

The first answer which says $9x^{4} \sqrt{5}$

Step-by-step explanation:

In this question, we just simplify the equation in the following way...

$2x^{2} \sqrt{5x^{4} } +7\sqrt{5x^{8} } = 2x^{2} \sqrt{5} x^{2} + 7\sqrt{5} x^{4} = 2\sqrt{5} x^{4} + 7\sqrt{5} x^{4} = 9\sqrt{5} x^{4} = 9x^{4} \sqrt{5}$

Therefore the first answer it the right one.

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3 years ago

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Alexeev081 [22]

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6. A prism has bases that are equilateral triangles with sides lengths of 10 inches and a length of 30 inches.

eimsori [14]

Answer:

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Step-by-step explanation:

we know that

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where

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we have

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$B=25\sqrt{3}\ in^{2}$

substitute

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3 years ago

V square+6v-59=0 answer in one equation

Tema [17]

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valentina_108 [34]

Answer:

Step-by-step explanation:

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