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n200080 [17]
3 years ago
14

Which expression is a perfect cube? a. -8x b. y^24 c. m^28 d. s64

Mathematics
1 answer:
Maru [420]3 years ago
5 0
The answer is b y^24
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Alexandra [31]

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bearhunter [10]

Answer:

8.06

Step-by-step explanation:

Use the Pythagorean theorem:

a^{2} +b^{2} =c^{2}

The hypotenuse is always the slanted side, or c (x in this picture), but the other numbers can be interchanged. Doesn't matter.

Plug the numbers 4 and 7 into the formula.

4^{2} +7^{2} =c^{2} \\

Now evaluate them to get c^2

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To get c, take the square root of 65

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3 years ago
What is the x-value of point A? On a coordinate plane, point A is 5 units to the right and 3 units up. >NEED HELP ASAP GIVING
vampirchik [111]

Answer:

A = (5, 3)

Step-by-step explanation:

The coordinates of a point are a pair of numbers that define its exact location on a two-dimensional plane.

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2 years ago
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Find the mean of the data set. If necessary, round to the nearest tenth. 18 14 8 22 25 8 A. 15.8 B, 14.8 C.16.1 D.17.3
madreJ [45]
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