The diameter of a sphere is 10 in. what is the sphere's volume? round to the nearest tenth, if necessary. a) 104.7 in3 b) 209.4 in3 c) 421.2 in3 d) 523.6 in3

Alarge rectangle is divided into four smaller rectangles.

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

For which rational expression is -2 an excluded value of x