Which radical expression is an irrational number? a. ∛216 b. ∛144 c. ∛64 d. ∛125

Each cube root is the same as raising the number to the 1/3 power

The rule is

Compute each expression using a calculator

A. (216)^(1/3) = 6

B. (144)^(1/3) = 5.24 approximately

C. (64)^(1/3) = 4

D. (125)^(1/3) = 5

The only non-whole result we got was with choice B, so that is the answer. It is not possible to represent the cube root of 144 as a ratio of two whole numbers. With the other results it is possible to have a fraction of two integers. Example: 4 = 4/1, which shows that the cube root of 64 is rational.

choice B

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175