You flip 3 coins. list the number if possible outcomes. how large is the sample space?

The heaviest 16% of all men in weight weigh more than how many pounds ?

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .