Apopulation has a mean muμequals=8787 and a standard deviation sigmaσequals=2424. find the mean and standard deviation of a sampling distribution of sample means with sample size nequals=64.

List the sides of δrst in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?