Simplify the following expression. Rationalize any irrational denominators. Write your answer in the blank, but also record your answer on your scratch
paper in case there are formatting errors.

ANSWER: x^3y^(4/3)

*please show/ explain how you got this answer!

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Write the expression 7x^3-28xy^2 as the product of 3 factors

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.