Question
Garrett can complete four laps around the track in 7 minutes and 45 seconds. How many full laps can he complete in I hour?
Ask by Lynch Brooks. in the United States
Feb 27,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
Garrett can complete 30 full laps in one hour.
Solution
First, convert 7 minutes 45 seconds into seconds:
7 minutes × 60 seconds/minute = 420 seconds
420 seconds + 45 seconds = 465 seconds
Since 465 seconds is the time for 4 laps, the time per lap is:
465 seconds ÷ 4 = 116.25 seconds per lap
One hour is 3600 seconds. The number of laps Garrett can complete in one hour is:
3600 seconds ÷ 116.25 seconds/lap ≈ 30.98 laps
Since we’re only counting full laps, Garrett can complete 30 full laps in one hour.
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Simplify this solution Extra Insights
Garrett completes four laps in 7 minutes and 45 seconds, which is equivalent to 465 seconds. To find out how many laps he can complete in one hour (3600 seconds), we first calculate the time it takes him to complete one lap: 465 seconds ÷ 4 laps = 116.25 seconds per lap. Now, we divide the total available time by the time per lap: 3600 seconds ÷ 116.25 seconds per lap ≈ 30.92 laps. Since we can only count full laps, Garrett can complete 30 full laps in one hour. Incredible stamina, huh? If only we could all run that much in an hour!
