Which shows the correct way to use the rule “multiply by the reciprocal” for the expression below? 5 divided by 2/9 is the problem, the answers are 5/1 x 2/9= 45/2, 5/1 x 2/9= 10/9, 1/5 x 9/2= 9/10 and 1/5 x 2/9= 2/45

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

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

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse