Which of the following statements is true? A)The number 0 is a natural number. B)The number 1/2 is an integer.
C)The value π is a rational number.
D) The number -5 is a real number.

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

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.

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?