In 2007 the population was 118,000 and in 2013 the population was 138,000
a) find the percent of between 2007 and2013
b) use the prcent of change in a to predict the population in 2019

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

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 .

What is the value of -3/4 to the 4th power? -256/81 -81/256 81/256 256/81