Atrain is going 44 mph and another train going the same way that leaves 1 hour after is going 55mph when is the second train going to overtake the first one

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

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 .

If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32