Convert them all to the same per x hours and then compare them. You can either convert them all to unit rates (x = 1) or some other rate (eg lcm of 16, 50, 15 and 20). I'll use unit rates: 800 miles per 16 hours = 800 ÷ 16 miles per 16 × 16 hours = 50 mph 1500 miles per 50 hours = 1500 ÷ 50 miles per 50 ÷ 50 hours = 30 mph 600 miles per 15 hours = 600 ÷ 15 miles per 15 ÷ 15 hours = 40 mph 900 miles per 20 hours = 900 ÷ 20 miles per 20 ÷ 20 hours = 45 mph 50 mph is the greatest unit rate → 800 miles per 16 hours is the greatest rate. --------------- The rates can be ordered: 50 > 45 > 40 > 30 → 800 miles per 16 hours > 900 miles per 20 hours > 600 miles per 15 hours > 1500 miles per 50 hours.
20 miles per hour.
20/5 = 4 miles per hour
If a car travels for 20 minutes at a speed of 60 miles per hour the car travels 20 miles.
You are traveling at 15 miles per hour.
This measure is an example of velocity, which includes both a speed and a direction.
A vector. This is because the quantity given has a magnitude (20mph) and a direction (North). It is also an example of a velocity.
A velocity vector includes both speed and direction.
Speed.
a ratio
20 miles per hour
A speed measurement indicating the distance traveled in an hour.
Velocity is a speed with a direction (e.g. 20 miles per hour North). your example is an average velocity. velocity is displacement over elapsed time. it is speed. i know this and im only 11
1360 miles at 20 miles per gallon = 1360/20 = 168 gallons of gas
20 km per hour is approximately equal to 12.4 miles per hour.
20
The time it takes to drive 20 miles depends on the speed at which you are driving. If you are driving at a constant speed of 40 miles per hour, it would take you 0.5 hours to drive 20 miles (20 miles / 40 miles per hour = 0.5 hours). If you are driving at a constant speed of 60 miles per hour, it would take you 0.33 hours to drive 20 miles (20 miles / 60 miles per hour = 0.33 hours).