George was able to solve 36 math problems in 15 minutes. urban was able to solve 42 math problems in 20 minutes. who was able to solve math problems at a greater rate? what was the rate?

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

There are three grizzly bears in the city zoo. yogi weighs 400.5 pounds, winnie weighs 560.35 pounds, and nyla weighs 628.29 pounds. what is the average weight of the three bears? (hint: what do they weigh all together? ) a. 502.97 pounds c. 604.38 pounds b. 529.71 pounds d. 794.57 pounds

Analyze the diagram below and complete the instructions that follow. 56 find the unknown side length, x write your answer in simplest radical form. a 2047 b. 60 c. sv109 d. 65 save and exit next s and return