The function y=f(x) graphed below. What is the average rate of change of the function f(x)) on the interval 1\le x \le 21≤x≤2?

Acity plans to build a new rectangular-shaped park. the perimeter of the park will be 940 meters. the width of the park will be 300 meters. what will be the length, in meters, of the new park?

What properties allow transformation to be used as a problem solving tool

Miranda is braiding her hair. then she will attach beads to the braid. she wants 1_3 of the beads to be red. if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?