Conversions Mixed Practice
1)
Name:
2) If Pete drove 300 miles at a rate of 50 miles per hour, find the number of hours Pete traveled.
3) A copier takes 4 minutes to duplicate 480 pages. Express the rate at which the copier duplicates, in pages per second.
4) A car uses 18 gallons of gasoline to travel 558 miles. How far can the car travel on 12 gallons of gasoline?
5) Use dimensional analysis to solve the following problems. a.
A person’s weight is 154 pounds. Convert this to kilograms. (1 lb = 0.453 kg) b.
An aspirin tablet contains 325 mg of acetaminophen. How many grains is this equivalent to? (1 gram = 1000 mg and 1 gram = 15.432 grains)

6)
7)
Note: 3 feet = 1 yard (Be sure to convert everything to feet before finding area!)
8) In a game of ice hockey, the hockey puck took 0.8 second to travel 89 feet to the goal line. Determine the average speed of the puck in feet per second.
9) What is the speed, in meters per second, of a paper airplane that flies 24 meters in 6 seconds?
10)
11) Find the perimeter and area of each shape shown:
12) Carlos is preparing to sculpt a large rectangular block of stone.
What is the surface area of this prism?