If the circle graph above represents the activities Skylar completes in a day, how much more time does she spend at school than listening to music?

4.32 hours

2.88 hours

7.2 hours

1.44 hours

What is the range of the data below? .8090100

The square root of 9x plus 7 plus the square rot of 2x equall to 7

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