A remote-control airplane is descending at a rate of 23.6 meters per second. What will be its change in
height after 3 1/2 seconds? Round your answer to the
nearest meter.

Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?

The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?

What are different types of statistical programs