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Alex Ar [27]
3 years ago
7

What is "the square root of a number "

Mathematics
2 answers:
tiny-mole [99]3 years ago
8 0
Something times itself equals the square root
ex. 3x3=9 9x9=81
Reika [66]3 years ago
3 0
The square root of a number is the reversing of a squared number.
For example, 4 x 4 (or 4 squared) = 16.
The square root of 16 is 4.
I  hope this helps!
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Evaluate 2xy when x = -<br> and y = 3.<br> The value of the expression is<br> ]
Volgvan

2(-1/4)(3)

2 * -1/4 = -0.5

-0.5 * 3 = -1.5

-1.5 or -1 1/2

8 0
3 years ago
A company makes bicycles in two sizes. The first bicycle size weighs 18.5 pounds. The second bicycle sizes weighs 1/14 as much a
QveST [7]
The second bicycle would weigh 1.32142857143 pounds or rounded to 1.32.
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7 0
3 years ago
Read 2 more answers
Noelle and karina both leave the Internet cafe at the same time, but in opposite directions. If karina travels 9 mph faster than
Vesna [10]
Noelle goes east at N mph.
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7 0
3 years ago
I also got stuck on this one.
Rama09 [41]

Answer:

8 questions.

Step-by-step explanation:

100 - 2x = 84

-2x + 100 = 84

-x + 50 = 42

x - 50 = -42

x = 8

Trevor answered 8 questions incorrectly.

Hope this helps!

6 0
3 years ago
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5 wholes 2/3 gallon in 2 hours
Firdavs [7]
What do you mean? I don't think it's enough information
4 0
3 years ago
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