A greyhound runs 2km in 10 minutes. Calculate its average speed
The average speed of the greyhound can be calculated by dividing the total distance it covered by the time it took to cover that distance.
Average speed = Total distance / Time taken
In this case, the greyhound ran 2km in 10 minutes.
Therefore, its average speed = 2km / 10 minutes = 0.2 km/min
So, the greyhound's average speed is 0.2 kilometers per minute.