The ramp in the shape of a right angle prism is shown. Side B measures 10 feet, the ramp ( the slanted side) measure 15 feet. What is the height of the ramp-side A? Answer to the nearest tenth.

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.