It is: 2 m to 25 m
The conversion between m and km are given .On finding the relation we get as follows . we know that , 1 km =1000 mm the ratio is between 400 m :1 km. now,400 : 1000. =2 :5.
There are about 8 km in 5 miles
400 m is equal to 2/5 of 1 km.
Since 1 km = 1,000 m, 2,000 = 2 km. So you have 5 km to 2 km (the same unit). Now you can write 5 km as the numerator since it is on the left of to, and 2 km as the denominator since it is on the right of to. Such as, 5 km/2 km (simplify) = 5/2
Average speed = Distance/Time = 400 km /5 hours = 80 km per hour.
To calculate the time it would take to travel 400 km at a speed of 80 km per hour, you would divide the total distance by the speed. So, 400 km divided by 80 km per hour equals 5 hours. Therefore, it would take 5 hours to travel 400 km at a speed of 80 km per hour.
The conversion between m and km are given .On finding the relation we get as follows . we know that , 1 km =1000 mm the ratio is between 400 m :1 km. now,400 : 1000. =2 :5.
To find 650 in the ratio of 5:8, you first need to add the parts of the ratio (5+8=13). Then, you divide 650 by the total parts of the ratio (650/13=50). Finally, you multiply this result by the individual parts of the ratio to find the corresponding values: 550=250 and 850=400. Therefore, 650 in the ratio of 5:8 is 250:400.
To determine how many laps of an oval would make 5 km, you need to know the length of the oval. For example, if the oval is 400 meters long, you would divide 5,000 meters by 400 meters per lap, which equals 12.5 laps. Therefore, you would need to complete 12.5 laps of a 400-meter oval to cover 5 km. Adjust the calculation based on the actual length of the oval used.
There are about 8 km in 5 miles
It is: 400/5000 = 2/25 in its lowest terms
It is not. Suppose I cycle at 20 km per hour and a car travels at 50 km per hour. So the ratio of the speeds is 20/50 or 2/5. In 4 hours I will travel 80 km while in half an hour the car will travel 25 km. The ratio of the distances is, therefore, 80/25 = 16/5 which is NOT 2/5.
400 m is equal to 2/5 of 1 km.
You either reduce the numbers an keep the units or, if possible, you convert the units to the same. For example, the ratio 50 km : 30 minutes can be reduced to 5 km : 3 minutes or even 1.66... km : 1 minute. 50 km : 10 metres can be reduced to 5 km : 1 metre but, since 5 km = 5000 metres, the reduced ratio is 5000 metres : 1 metre which is 5000 : 1.
Since 1 km = 1,000 m, 2,000 = 2 km. So you have 5 km to 2 km (the same unit). Now you can write 5 km as the numerator since it is on the left of to, and 2 km as the denominator since it is on the right of to. Such as, 5 km/2 km (simplify) = 5/2
Average speed = Distance/Time = 400 km /5 hours = 80 km per hour.
It is a rate. For instance, if the quantities are 10 km and 2 hours, then the ratio (10 km)/(2 hours) = 10/2 km/hour = 5 km/h, which is a rate of speed.