XY is the diameter of a semicircle. XY is of length 13.4cm. The point Z lies on the curved side of the semicircle such that XZ is 8.9cm.
What is the distance from Z to Y?

Allie answered 72% of the questions on her math test correctly. if she answered 18 questions correctly, how many questions were on the test?

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

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.