The two pyramids below are similar. What is the length of the altitude of the smallest pyramid?

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

Select the quadratic that has root x = 8 and x = -5

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