![]() ![]() It took 4 hours for the two to meet if Jake's speed was 15 mph slower than Brian's. What is his average speed for the entire trip?īrian and Jake left their homes 500 miles apart and drove straight toward each other. he then traveled back home on the same path at a speed of 24 miles per hour. ![]() Starting at home, Tony traveled uphill to the store for 45 minutes at 8 miles per hour. Use the following facts to convert this units: 1 meter = 39.37 inches, 1 mile = 1609 m, 1 hour = 60 minutes Express it in miles per hour, correct to three significant figures. The speed of the mail train is 1370 meters per minute. When did the faster caravan run slower? How far from the oasis? Two hours later, a second caravan followed her at 2.5 miles per hour. The distance d in miles (mi) is equal to the distance d in kilometers (km) divided by 1.609344: d (mi) d (km) / 1.609344. After how many hours will the cars be 30 miles apart?Īt 6:00 in the morning, a caravan set out of the oasis at a speed of 1.5 miles per hour. Find how long it takes her to drive round-trip if she averages 40 mph.Īt 9:00 AM, two cars started from the same town and traveled at a rate of 35 miles per hour, and the other car traveled at a speed of 40 miles per hour. She must go to the law library in city B to get a document. If John starts running at 10:00 AM, and Lucy starts running at 10:30 AM, what time will they meet? (as soon as possible)Ī woman works at a law firm in city A, about 50 miles from city B. If John has a running speed of 3.5miles per hour and Lucy has a speed of 5 miles per hour. For how long will the first car traveled when the second car overtakes it? A second car begins an hour later, along the same path traveling at 70 mph. How many hours did it take Ed to drive to New Jersey?Ī car begins heading along a path at 50 mph. How far can she walk in 2 hours 45 minutes?Įd drove to New Jersey at 30mph. Lucie can walk about 3 4/5 miles each hour. If the speed is increased by 30 miles per hour, find the time taken by the truck to cover the same distance in hours. Find the driver's time.Ī truck covers a particular distance in 3 hours with a speed of 60 miles per hour. What is the unit rate that this train is traveling per hour? Write in miles per hour.Ī race car driver won a 500-mile race with a speed of 116.3 miles per hour. After an eight-hour flight is at its destination, how far did the plane fly?Ī train can travel 1136 miles in 4 hours. So add 144 + 13 + 5 = 162 kilometers in 100 miles.Conversion of a velocity unit in word math problems and questionsĪ plane is flying at the rate of 350 mph. The Fibonacci number following 89 is 144, the Fibonacci number following 8 is 13 and Fibonacci number following 3 is 5. Number 100 could be a sum of Fibonacci numbers 89 + 8 + 3. Say you want to convert 100 miles to kilometers. In order to convert a number that isn't a Fibonacci number, express the original number as a sum of Fibonacci numbers and do the conversion for each Fibonacci number separately.This would tell you there are 34 kilometers in 21 miles and vice versa, when the exact answer is 33.79 kilometers. For example, take the consecutive Fibonacci numbers 21 and 34. To convert back, read the result in the other direction, as there are 5 miles in 8 km. Start with two consecutive Fibonacci numbers.These numbers are a series of numbers in which each subsequent number is the sum of the two before. Use Fibonacci numbers to do the conversion. ![]()
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