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Setler [38]
3 years ago
11

If x negative squared = 16, what is the value of x squared?

Mathematics
2 answers:
Firlakuza [10]3 years ago
6 0
I think it a because 1over 16 can equal positive 16
OLEGan [10]3 years ago
4 0

Answer:

Step-by-step explanation:

x^{-2}=16\\\\\frac{1}{x^{2}}=16\\\\

Cross multiplication,

1=16x^{2}\\\\\frac{1}{16}=x^{2}

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If the basketball shown below has a radius of 6 inches from the center to the outside surface, approximately how many cubic inch
Soloha48 [4]

Answer:

The answer to your question is the letter A. 904.32 in³

Step-by-step explanation:

Data

radius = 6 in

Volume = ?

π = 3.1416

Formula

Volume = 4/3 πr³

-Substitution

Volume = 4/3 (3.1416)(6)³

-Simplification

Volume = 4/3 (3.1416)(216)

Volume = 2714.342 / 3

-Result

Volume = 904.7 in³

The closest answer to my result is A.904.3 in³

4 0
3 years ago
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Step-by-step explanation:

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Anvisha [2.4K]

multiply the top equation by 3, multiply the bottom equation by 4, then subtract the bottom equation from the top equation

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3 years ago
What is the cube root of 3?
PtichkaEL [24]
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7 0
3 years ago
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I need help with this
Anestetic [448]

Answer:

13.5

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3 0
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