Point eis on line segment df. given de = 8 and ef= 2, determine the length
df.

Jim had 15 minutes to do 5 laps around his school what would his time be

Fred and gene are hang gliding. fred is 700 feet above the ground and descending at 15 ft/s. gene is decending as shown in the table. interpret the rates of change and initial values of the linear functions in terms of the situations they model. show all work. freds equation is f(x)=-15x+700. ( genes is the table attached)

In triangle abc, angle c is a right angle. find the value of the trig function indicated. find tan a if c = 17 and a = 8