One mile is approximately 1.6 km. Then, 308 km is: 308 km * 1 mile / 1.6 km = 192.5 miles
That all depends on what you mean by "rate" and what time unit the rate is respect to. Quintal per km is actually the linear mass density instead of the rate. If you want to obtain the rate, divide that by time to obtain the result.
A unit rate is one in which the second number of the ratio is 1 - in some suitable units. For example, 10 kilometres in 30 minutes can be converted to a unit rate as 20 kilometres per hour or 1/3 km per minute (or however many km per year, etc).
21 km/h
A unit of km is simply 1 km and is equal to 1000 m.
One mile is approximately 1.6 km. Then, 308 km is: 308 km * 1 mile / 1.6 km = 192.5 miles
20 km per hour.
You would calculate 2.3/7 . That number will be the rate in km per min.
I normally walk at 6 km per hour.
150 divided by 2.5 = 60 km/hour
48 km / l
63 kilometres per hour. (not sure what is meant by unit rate?)
That all depends on what you mean by "rate" and what time unit the rate is respect to. Quintal per km is actually the linear mass density instead of the rate. If you want to obtain the rate, divide that by time to obtain the result.
It is either 60 km per hour or 10 seconds per km.
3475 km / 5 hr = 695 km/h
distance = rate* time rate = distance/time Train A: rate = 180 km / 2 hrs = 90 km/h Train B: rate = 120 km / 1 hr = 120 km/h Train B is much faster than Train A.
45 min = 3/4 hrs4 km / (3/4 hrs) = 4*4 km/3 hrs = 5.33333... km/hrs