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Otrada [13]
3 years ago
5

How does one solve this?

Mathematics
2 answers:
Gwar [14]3 years ago
8 0

First eliminate both roots by squaring both monomials.


(√42x^5)² = 42x^5

(√6x³)² = 6x³


Then divide


42/6 = 7

x^5/x³ = x^(5 - 3) = x²


7x², or (D) is your answer


hope this helps

Tresset [83]3 years ago
3 0

The answer is a. x\sqrt{7}


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Juliette [100K]

Answer:

x = 40

Step-by-step explanation:

180 = 100 + x +x

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3 years ago
Savannah runs a day care center. Of the 12 children at the day care center, 3 of them are
sertanlavr [38]

Answer:

\frac{1}{4}

Step-by-step explanation:

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6 0
3 years ago
PLZ HURRY carrie is 3 times as old as Eva. in 15 years Carrie will be twice as old as Eva. how old are they both now
astraxan [27]

Answer:

Age of Eva =  15 Years

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Step-by-step explanation:

Let the age of Eva be X years

Given that Carrie is 3 times as old as Eva

Therefore age of Carrie = 3X YEARS.

__________________________________________________________

After 15 years

Age of Eva = X + 15

Age of Carrie = 3X +15

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Substituting the age of Eva and Carrie

3X +15 = 2*(X + 15 )

=> 3X +15 = 2X +30

=> 3X - 2X = 30 - 15

=> X = 15

Since X was assumed age of Eva so age of Eva is 15 years

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4 0
3 years ago
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Answer:

Yes

Step-by-step explanation:

5 0
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The answer is:
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