A tree that is 45 feet long cast a shadow that is 80 feet long. Drake is 5.5 feet tall. How long is Drakes shadow? PLEASE HELP IM GONNA FAIL WILL GIVE BRAINLESS

What percent of the circle below is shaded?

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1