Agear ratio is the ratio of the teeth on the front sprocket and the teeth on the rear sprocket. if a bike has 36 teeth on the front sprocket and 12 teeth on the rear sprocket, what is the gear ratio for the bike?

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles