Time = Distance/Speed = 825/75 = 11 hours
Travelling at a constant 45 mph: 6497 / 45 = 144.38 hours (6 days approximately).
If we say one painter covers one unit in one hour, then 8 painters cover 8 units in an hour and 48 units in 6 hours. The gymnasium therefore has 48 units of wall. 12 painters cover 12 units in an hour and so will take only 4 hours to cover the 48 units
Time = Distance/Average speed = 115/100 = 1.15 hours or 1 hour and 9 minutes.
This question is slightly ambigously phrased. If it has its normal plain English meaning, the answer is that one man will cover 16 miles, just like the other three that are walking alongside him.
I don't know the average speed of the RER but I could give you the max speed by lines and rolling stock.RER A: 120km/hMS61: 100 km/hMI84: 140km/hMI2N Altéo: 120km/hRER B: 120km/hMI79: 140km/hMI84: 140km/hRER C: 140km/h (This line is extremly slow in the central section, only 40km/h as max speed)Z5600: 140km/hZ8800: 140km/hZ20500: 140km/hZ20900: 140km/hRER D: 140km/hZ5600: 140km/hZ20500: 140 km/hRER E: 140km/hMI2N Éole or Z22500: 140km/hDon't forget that it is only the max speed, not the average speed.RER lines are very complicated that the average speed may vary depending the service.
From Cairns to Mission Beach is a distance of about 140km. The driving time is approximately two hours.
approximately 140km.
About 140km
It is about 120km to 140km
About 140km
140km
Depends on your travelling speed.
Depends on the graph.
140km/hr
About 140km
4'7 140km when she was 11