Final answer:
It takes approximately 7.44 minutes to travel 13 km at 65 mph.
Step-by-step explanation:
To find the time it takes to travel 13 km at 65 mph, we can use the formula:
time = distance / speed
Converting 65 mph to km/h, we get:
65 mph * 1.609 km/h = 104.625 km/h
Now, we can plug in the values:
time = 13 km / 104.625 km/h = 0.124 hours
Finally, we can convert the time to minutes:
0.124 hours * 60 minutes/hour = 7.44 minutes
Therefore, it takes approximately 7.44 minutes to travel 13 km at 65 mph.