Which of the following number sentences models the associative property of multiplication?
a. 80 x 5 = (40 x 5) + (40 x 5)
b. (11 x 6) x 7 = 11 x (6 x 7)
c. 3 x 4 x 2 = 2 x 4 x 3
d. 44 x 1 = 44

You are studying different function tools and begin working with this function y=-160-9(x) use the equation to answer the question y=-160-9(x) what is the y value when x equals -13? y=-160-9(x)

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?