During a driving vacation, a car was refueled 5 times. At the beginning of the vacation, the car odometer read 19,417 miles, and read 21,068 miles at the end of the vacation. How many gallons of fuel were needed to drive that number of miles?

Volume of a cylinder with a radius of 13 in and height of 30 in

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.