Based on the graph below, what is the total number of solutions to the equation f(x)equals g(x).
a)one
b)two
c)three
d)four

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 .

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.

If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9