Your science class visits an aquarium. In a report on your class's visit, you sketch one of the fish tanks
and round the dimensions as shown in the diagram at the
right. You use the rounded dimensions to state that the
volume of the tank is approximately (7)(5)(3) = 105 m3.
What is the percent error in your volume calculation due
to rounding?

Help 20 points
Pls it’s a test!!

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

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

50 points~ ! i have to turn this in tomarrow