Determine which expression is equivalent to 12,820. Mark Equivalent or not equivalent. * (4 Points) 16,141 - 4,366 O Equivalent Not equivalent 22,162 - 9,342 20,548 - 7,056 24,643 - 11,823​

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

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

Klmn and pqrs are similar trapezoids. which side of pqrs corresponds to lm