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Walking at a steady rate Mary walked 11 miles in 3 hours Write a mixed number that shows how many miles she walked each hour?
To find the number of miles Mary walked each hour, we divide the total distance she walked (11 miles) by the total time she took (3 hours). This gives us 11 miles ÷ 3 hours = 3.67 miles per hour. In mixed number form, this would be 3 2/3 miles per hour. So, Mary walked 3 2/3 miles each hour at a steady rate.
How do you write 75 miles in 60 minutes in unit rate?
I am thinking it would be 75 miles per hour since 60 mins. = 1 hour
Sam rides his moped for 2 hours at a speed of 15 miles per hour so how many hours will it take Matt to cover the same distance at a speed of 5 miles per hour and how do you make this a 2 part ratio?
In 2 hours, Sam will travel 30 miles. At 5 miles per hour, it will take Matt 6 hours to travel the same distance. Matt's time equals the ratio of Sam's speed to his own multiplied by Sam's travel time. In this case. the ratio is 3, so the travel time would be 6 hours.
How many miles per hour do you need to run to get 12 minute mile?
you want your speed to be 1mile/12 minutes . This has units of miles per minute. To change to miles per hour you write 12 minutes as 1/5 of an hour. Then your speed is; 1mile/(1/5)hrs. Invert and multiply to get 5 miles/1 hrs or 5 miles per hr.
What is farther eighteen miles per hour or fifty miles per hour?
50 miles per hour.
