On a map with a scale of 1:5000000, the distance between the two places is 6cm, Given that the speed ratio of Party A and Party B is 2:3, how much distance does party a travel per hour?

On a map with a scale of 1:5000000, the distance between the two places is 6cm, Given that the speed ratio of Party A and Party B is 2:3, how much distance does party a travel per hour?

The actual distance between the two places is 6 △ 1 / 5000000 = 30000000 cm = 300km
Speed sum of a and B vehicles = 300 △ 2 = 150 km / h
Speed of car a = 150 × 2 / (2 + 3) = 60 km / h
A: a drives 60 kilometers per hour

On the map with a scale of 1:5000000, the distance between a and B is 6cm. Two cars run from a and B for two hours at the same time
Given that the speed ratio of car a and car B is 2:3, how many kilometers does car a travel per hour?

The actual distance between AB and ab is 300km
If the speed of car a is 2xkm / h, the speed of car B is 3xkm / h
2（2x+3x）=300
x=30km/h
2X = 60km / h, i.e. vehicle a runs 60km / h

On a map with a scale of 1:5000000, the distance between the two places is 6cm. A and B drive from the two places at the same time and meet two hours later
Given that the speed ratio of car a and car B is 2:3, what is the distance of car a per hour?

Actual distance = 6 × 5000000 = 30000000 cm = 300km
Speed sum = 300 △ 2 = 150 km / h
Speed of car a = 150 × 2 / 5 = 60 km / h