The Weston highway department built a triangular traffic island on the expressway. The base of the island is 3.5 feet long. It has an area of 17.5 square feet. What is the height of the traffic island?

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