I WASTED 300 POINTS 3 TIMES AND I GOT ANSWERS LIKE I DONT KNOW CAN SOMEONE THAT IS VERY KIND-HEARTED ANSWER MY QUESTION D:

Step-by-step explanation:

v = x³ is the formula for cube volume

a cube with an edge length of 2ft meaning that it is 2 ft hight 2 feet wide and 2 feet long have a volume of 8 cubic fts

v=x3 is given

v=8 is also given

If v = x³ and v=8 so x³=8

taking the cube root of both sides x=2 (2×2×2=8 so 2 is the cube root of 8) (and x×x×x =x³ so x is the cube root of x³)

x = 2

Step-by-step explanation:

Given information:

• v = x³

• v = 8

To find x, first plug in the value of v for a solvable equation.

x³ = 8

Next, cube root each side of the equation. We cube root here because it is the reciprocal of x³, leaving x in its true form.

∛x³ = ∛8

Solve.

∛x³ = ∛8

x = 2

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5