Two planes leave an air port flying at the same rate. If the first plane flies 1.5hours longer than the second plane and travel only 2025 miles, fir how long have each plane flying

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

If two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent