Point X is located at (- 8, 5) and Point Y is at (7, - 3) find the distance of line segment XY.

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.