It really depends on the speed of which the car is moving.
If its speed is 40 miles/hour, it will take one hour to go 40 miles.
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.
When the bus starts, the car is already 60 miles ahead (40 mph x 1.5 hours = 60 miles). If t = time in hours, the equation looks like this:Bus 60t = Car 40t + 60.Subtract 40t from each side20t = 60Divide both sides by 20t = 3 hours
40 miles per hour. There are four 15 minute intervals in an hour. What do yo have to do to get miles traveled in 15 mts. Try it. Good luck!
If the question refers to the time taken for a journey then this obviously depends on the speed of travel. Velocity (or speed) = Distance ÷ Time. So Time = Distance ÷ Velocity. Example : If you were travelling at 40 mph (miles per hour) then the time taken is 47/40 = 1.175 of an hour which equals 1 hour and 10½ minutes.
40 miles in 1 hour 2 miles in 2(1/40) of hour or in 1/20 of hour or in 60/20 = 3 minutes
40 hours 4 minutes.
80 miles/hour
40 000 kilometers
1800 miles @ 40 miles per gallon = 1800/40 = 45 gallons 45 gallons @ 4.00 a gallon = 45*4.00 = 180.00
42 minutes.
The car traveled 100 miles because 40 miles x 2.5 is 100 miles. Hope this helps!
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.
1 hour 40 minutes.
40 minutes.
(80 miles)/(2 hours) = 40 miles/hour.
The answer requires information about:the distance to the destination (in miles), andthe time "now".ThenTime for Journey = distance/40 hours.And soTime of reaching Destination = Time Now + Time for Journey.
40 miles is 64.3737 km (kilometres)!