Randy had grades of 85,92,96, and 89 on his last four math test. What grade does he need on his next test to have an average of 92?

Simplify the expression: t3 x t5 I can't make the 3 or 5 small but they are supposed to be like smaller numbers, I think t to the power of 3 for example

Factor completely 4x4 - 24x3 + 36x2. A) 4x2 (x - 3) 2 B) 4 (x - 3) 2 C) 4x2 (x + 3) (x - 3) D) 4x (x2 - 6x + 9)

X varies as cube of Y & Y varies as 5th root of Z and X varies as nth power of 'Z' then n =

find the percentage decrease in the area of triangle if each of its side is halved. (by using heron/'s formula)

If someone can do this i will love you.

Compute difference and simplify 4-2/9

How many distinct colorings can be obtained when using 6 different colors to color the faces of a 3D-cube (one face - one color) ? Two colorings are identical if they can be obtained by rotation (but not reflection).

Is the sum of 1/2 and radical 5 over 15 rational or irrational

Billy is organizing his closet he has clothing bins that measures 20 inches high 18 inches wide and 14 inches long how many Bins does he need if its 60 inches long inches 36 inches deep and 72 inches high?

Julian saved between $ 30 and $ 52 over the summer. His friend Daniela saved twice as much. Let n represent the amount of money Julian saved. Write and solve an inequality to represent the amount of money Daniela saved.