How long does it take a car to travel 100 miles at an average speed of 45 miles per hour

Answer: 27:00

Step-by-step explanation:

Example:

Speed: 50 mile per hour (km/h)

Distance: 70 miles

Time = Distance / Speed

Time = 70 km / (50 km/h)

Time = 1.4 h

1 hour = 60 minutes

0.4 h = 0.4 * 60

0.4 h = 24 minutes

Time = 1 hour 24 minutes

Time = 01:24:00 (HH:MM:SS)

2.2222222222

Step-by-step explanation:

100 divided by 45 is equal to 2.2 repeated