Twenty-four students in jamal's class are wearing tennis shoes. there are thirty students in his class. jamal says that 70 percent of his class is wearing tennis shoes. is jamal correct? explain your reasoning. show your work.

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.