3 years ago

Solve the equation for x: X^2=169

1 answer:

5 0

Answer:

Step-by-step explanation:

Since x is squared, the inverse operation would be square root. So, the square root of 169 is 13.

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kirill [66]

The answer would be b

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2 years ago

lidiya [134]

The answwer to your question is D

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3 years ago

SVETLANKA909090 [29]

$x^3=343^{-1}\\\\x^3=(7^3)^{-1}\\\\x^3=7^{-3}\\\\x^3=\left(\frac{1}{7}\right)^3\iff\boxed{x=\frac{1}{7}}$

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3 years ago

vitfil [10]

7 times 0.45 divided by 5 and you get 0.63

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3 years ago

UNO [17]

Answer:

10 inches

Step-by-step explanation:

Assuming a rectangular tile

P = 2(l+w) where l is the length and w is the width

P = 2(1+4)

= 2(5)

= 10 inches

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3 years ago