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Common Sense Problems for Assignment 0.Questi
1. If you earn 154.9823 dollars in 11 hours, at what average rate are you earning money, in dollars per hour?
154.9823 dollars / 11 hours = 14.0893 dollars / 1 hour 2. If you travel 116.9053 miles in 9 hours, at what average rate are you traveling, in miles per hour?
116.9053 miles / 9 hours = 12.9895 miles / 1 hour 3. If a ball rolling down a grooved track travels 48.73081 centimeters in 9 seconds, at what average rate is the ball moving, in centimeters per second?
48.73081 centimeters / 9 seconds = 5.41453 centimeters / 1 second 4. If you are earning money at the average rate of 66 dollars per hour, how much do you earn in 8 hours?
(66 dollars/1hour) X (8 hours) = 528 dollars in 8 hours 5. If you are traveling at an average rate of 75 miles per hour, how far do you travel in 6 hours?
(75 miles/1 hour) X (6 hours) = 450 miles in 6 hours 6. If a ball travels at an average rate of 42 centimeters per second, how far does it travel in 10 seconds?
(42 centimeters/1 second) X 10 seconds = 420 centimeters in 10 sec.
7. How long does it take to earn 183.9925 dollars at an average rate of 21 dollars per hour?
183.9925dollars / 21 dollars per hour = 8.7615476 hours to earn $183.9925
8. How long does it take to travel 98.46438 miles at an
average rate of 15 miles per hour?
98.46438 miles / 15 miles per hour = 6.564292 hours 9. How long does it take a rolling ball to travel 26.29359 centimeters at an average rate of 7 centimeters per second?
26.29359cm/7 cm per sec = 3.756227 seconds
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