The mean length of the sides of a triangular plot of land is 18 yards. what is its perimeter?

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Consider the graph of the exponential function y=3(2)×

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.