A given Arithmetic progression consist of 3m terms, the sum of the first term;the next m term and the last term are given to be x, y and z respectfuly prove that (x-z)^2=4(y^2-xz)​

Hunter designs two flags for his adventure club. what is the length of the base, x, of the larger flag? enter your answer, as a decimal, in the box.

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

Match each function with its rate of growth or decay