0
Still curious? Ask our experts.
Chat with our AI personalities
Rafa
Steve
RossAdd your answer:
Earn +20 pts
Which rate is the greatest 800 miles per 16 hours 1500 miles per 50 hours 600 miles per 15 hours or 900 miles per 20 hours?
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.
What is 80 miles in 4 hours?
20 miles per hour.
What is the unit rate of 20 miles in 5 hours?
20/5 = 4 miles per hour
A car troubles for 20 minutes at a speed of 60 miles per hour how far does a travel?
If a car travels for 20 minutes at a speed of 60 miles per hour the car travels 20 miles.
How many miles per hour am i going if travel 5 miles in 20 minutes?
You are traveling at 15 miles per hour.
