4 years ago

What does it mean to find the cube root of a number

1 answer:

3 0

To find the cube root of a number means to find what number can be multiplied by itself three times to equal the original number. Example: The cube root of 8 is 2 because 2 x 2 x 2 = 8. Hope this helped :)

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WILL MARK BRAINLIEST IF RIGHT PLS DONT GET IT WRONG

Usimov [2.4K]

Answer:

A triangle's total is 180 degrees. 90 is a right angle. 20 is the angle for A. That would mean the value of 90+20=110. 180-110=70 B is 70

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3 years ago

Thomas purchased a bag of marbles on Monday. On Tuesday he gave half of the marbles to his brother. On Wednesday he gave eight m

kupik [55]

Answer:

168

Step-by-step explanation:

60+16+8 is 84

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3 years ago

PLEASE HELP I WILL MARK BRAINILEST

Elenna [48]

It is the first option

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3 years ago

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Simplify 2y^2 + 2y + 2y + 2x^2.

klio [65]

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2x^2+2y^2+4y would be your answer

Step-by-step explanation:

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3 years ago

Find the x and y intercepts of the linear equation 2x - 4y = -20

dsp73

Answer:

see explanation↓

Step-by-step explanation:

We are given the following equation of a line:

$2x-4y=-20$

To determine the x-intercept we must set "y = 0":

$2x-4(0)=-20$

$2x=-20$

Now, we divide both sides by 2:

$x=-\frac{20}{2}=-10$

Therefore, the "x" intercept is -10.

To determine the y-intercept we set "x = 0":

$2(0)-4y=-20$

$-4y=-20$

Now, we divide both sides by -4:

$y=\frac{-20}{-4}=5$

Therefore the y-intercept is 5.

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3 years ago