URGENT Find the perimeter of the parallelogram with these vertices. (3,5), (-4,2), (3,1),(-4,-2) Give an exact answer (not a decimal approximation).
Simplify your answer as much as possible.

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.