a person had to drive 1417 miles. They drove 9 hours a day for 3 days. How many miles per hour did they drive?
A person?? They?? Who is "they?"
1417/27 = ________ mph
To find the miles per hour (mph) that the person drove, we can use the formula:
mph = total distance / total time
The total distance is given as 1417 miles, and the total time can be calculated by multiplying the number of hours driven per day (9 hours) by the number of days (3 days):
total time = 9 hours/day * 3 days = 27 hours
Now we can substitute these values into the formula to find the mph:
mph = 1417 miles / 27 hours
Dividing 1417 by 27 gives us approximately 52.48 mph. Therefore, the person drove at an average speed of approximately 52.48 miles per hour.
To determine the miles per hour (mph) the person drove, you need to divide the total distance (1417 miles) by the total time (27 hours). Here's how you can calculate it step by step:
1. Find the total time: Since they drove for 9 hours a day for 3 days, you multiply the number of hours per day (9) by the number of days (3). 9 hours/day x 3 days = 27 hours.
2. Calculate the miles per hour: Divide the total distance driven (1417 miles) by the total time (27 hours). 1417 miles / 27 hours ≈ 52.48 mph.
Therefore, the person drove at an average speed of approximately 52.48 miles per hour.