Simplify 3y + 4z - 5w + 9w -5y + 2z

Use the numbers in the multiplication equation 45 x 1/9 =5 to write a division equation involving division by a fraction.

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

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