Which calculation can be used to find the value of q in the equation q3 = 64?

2 answers:

8 0

To isolate the variable q, divide both sides by 3:
q3 ÷ 3 = 64 ÷ 3
q = 21.33 or 21 1/3

If the q is cubed(I can't really tell), however, you would use the cube root:
³√q³ = ³√64
q = 4

Sauron [17]3 years ago

4 0

Cube root both q and 64

∛q³ = ∛64

q = ∛64

Simplify ∛64.

∛64 = ∛(4 x 4 x 4)

q = 4 is your answer

hope this helps

You might be interested in

The polygon is a regular nonagon (9-sides). What is the sum of the interior angles? What is the measurement for each angle?

lana66690 [7]

Divide the nonagon radially into 9 congruent, equilateral isosceles triangle. Each triangle has vertex angle of 360°/9 = 40°.
Interior angle of polygon = 180°-40° = 140°.
Sum of interior angles = 9(140°) = 1260°

6 0

3 years ago

What’s the inverse of 2(x-2)^2 = 8(7+y)

Anettt [7]

Answer:

y= (x-2)^2/4-7

Step-by-step explanation:

5 0

3 years ago

6f-7=29;5 what is this answer or how do you do i am having trouble finding it out

erik [133]

6(5)-7
30-7
23
The answer is false because it doest equal 29