From the set {200, 210, 388}, use substitution to determine which value of x makes the equation true. 48 + x = 434
A.
210
B.
none of these
C.
200
D.
388

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.

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Me find the value of x each figure.