# What is the average speed if you travel 280 miles in 6 hours?

280/6 = 46.67 miles per hour.

### How much time is 140 miles?

That depends on the speed. Once you decide at what speed you will travel, divide the distance (in miles) by the speed (in miles per hours). The result will be in hours. That depends on the speed. Once you decide at what speed you will travel, divide the distance (in miles) by the speed (in miles per hours). The result will be in hours. That depends on the speed. Once you decide at what speed…

### How long does it take to travel 400 miles?

The time it takes to travel 400 miles depends on the average speed. If the average speed is 50 miles per hour, you will travel 50 miles in the first hour, 50 more in the next, 50 more in the next and so on. The number of hours it will take is equal to the number of 50 mile stretches in 400 miles. That's 400 divided by 50, which is 8. It will take 8…

### How do you calulate average speed?

Since speed is expressed in terms of distance and time (e.g., miles per hour or feet per second), average speed is derived by dividing the distance traveled by the amount of time taken to travel that distance. For example, if it take 4 hours to travel 200 miles, average speed = 200 mi/4 hrs = 50 miles per hour.