Rationalize the denominator of the following expression.

Cube root3 / cube root7

Combine same powers:

Cube root (3/7)

Rationalize:

Cube root3 x 7^(2/3) /7

Simplify:

Cuberoot(147) / 7

³√147/7

Step-by-step explanation:

³√3/³√7

~Apply radical rules

³√3/7

~Rationalize

³√147/7

Best of Luck!

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

click to let others know, how is it

0.0

0 votes

1

report

read more on -

step-by-step explanation: