Time = Distance/Speed = 11.9/40 = 0.2975 hours.
Time = Distance/Speed = 0.84 hours, approx.
Time = Distance/Speed = 350/65 = 5.4 hours (approx)
Time = Distance/Speed = 102/80 = 1.275 hours = 1 hour and 17 minutes (approx)
Time = Distance/Speed = 0.714 hours = 43 minutes, approx.
Approx 5 hours and 5 minutes unless you have to stop for gas.
Time = Distance/Speed = 384/55 hours = 6.98 hours, approx.
Approx 5,800 miles per hour.
Speed = Distance/Time so Time = Distance/Speed Time required = 323 / 65 = 4.97 hours (approx).
Time=Distance/Speed = 46/55 = 0.836363.. hours = 50.2 minutes (approx)
Time = Distance/Speed = 1300 miles/55 mph = 23.64 hours = 23 hours 38 minutes (approx).
Time = Distance/Speed = 95/70 = 1.36 hours or 1 hour 21.4 minutes (approx)
355 miles/65 miles/hour = 5.462 hours