3. riley noticed an aquarium in his mother’s office. the aquarium has the dimensions 16 in. by 8.5 in. by 10.5 in. the formula for volume is: . another aquarium in the building has dimensions that are each triple the dimensions of the aquarium in riley’s mother’s office. riley thought that the volume would also triple. is riley correct? how many times greater is the volume of the larger aquarium than the volume of the smaller one? show your work and explain your reasoning.

Is the figure congruent? yes or no?

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

Apassenger train and a freight train leave san jose at 3pm, traveling in the same direction. the passenger train is going three times as fast as the freight train. at 6pm they are 240 miles apart. how fast is each travelling? explain your answer and show your