What is the expression in radical form? enter your answer, in the simplest form. (5x^4y^3)^2/9

The radius of a sphere is 3 inches. which represents the volume of the sphere?

What is the remainder when 3x^2-x-10 is divided by x-1 -6,-7,-8, or -9

Jackson earns $25 per hour as a tutor at the college library. he set a weekly spending budget of $130 each week and puts the remaining money in his savings account. how many hours must he work this week to have at least an extra $50 to put in his savings account