Alex laughed a ball into air the height of the ball can be represented by the equation h=-8t +40t+5, where h is the height in units, and t is the time ,in seconds, after the ball was launched. graph the equation frim t=0 to t=5 seconds.

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