Consider the following dataset: 21 23 40 57 73 76 77 95
Find the percentile rank of '57'.
(Please use decimals for percents, and round to two digits.
Ex: Rather than 12%, type 0.12)

Which of the choices shown could be used to prove that aacp=abcp ?

Which inequality has a dashed boundary line when graphed ?

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes