Time = Distance/Speed = 30 miles / 40 mph = 30/40 hours = 0.75 hours or 45 minutes.
30 min.
No, not yet! The fastest humans have not yet reached 30 miles per hour.
dolphins cannot run, they swim.but, they swim between 30 and 40 miles per hour
You want to travel 30/45 of the distance per hour, or 2/3. So, if you travel 45 miles in 60 minutes, then you travel 30 miles in x minutes. 45/60, or 3/4 =30/x. 30/3=10, so you multiply 4*10=40=x. It would take 40 minutes to travel 30 miles at 45 miles an hour.
(30 miles) / (40 miles per hour) = 3/4 hour = 45 minutes
It will take: 30/40 = 3/4 of an hour
well 40 miles per hour means that a car goes 40 miles in one hour... so if a car is going 80 miles in one hour and you divide the 80 and one hour by 2.. then you get 40 miles in 30 minures.. and the car is going 80 miles per hour.
60 miles at 40 mph will take 1 hour 30 minutes.
Well, 30 minutes is exactly half of an hour so you would cover half of the 40 miles = 20 miles
It will take 1 hour and 30 minutes to drive 60 miles at 40 mph. You can go 40 miles in 1 hour, therefore you will go 20 miles in half an hour. 40 + 20 = 60 miles.
Time = Distance/Speed = 30 miles / 40 mph = 30/40 hours = 0.75 hours or 45 minutes.
1 hour 30 minutes.
70
30 minutes.
30 min.
30 to 40 miles an hour