Look at this set of 9 numbers: 3 7 2 2 6 2 6 3 4
By how much would the median increase if the number 8 replaced one of the 6's in the set?

H(x)=4x2-5x h(-3) what is the answer?

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .