Aplane can fly 290 miles downwind in the same amount of time as it can travel 220 miles upwind. find the velocity of the wind if the plane can fly 255 mph in still air.

17 in long 1.3 ft wide and 8in high what is the volume

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?

In a right triangle δabc, the length of leg ac = 5 ft and the hypotenuse ab = 13 ft. find: b the length of the angle bisector of angle ∠a.