Polygon hjkl has vertices h(-3, 4), j(2, 6), k(2, 1), and l(-3, -1). what are the slopes of sides hj, jk, kl, and lh and how would you classify hjkl?

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?

Line l passes through points (0,4) and (3,6) what is the slope of a line that is parallel to line l -2/3 -3/2 2/3 3/2

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.