Mathematics, 15.07.2020 22:01, leysirivera23ovez6n

A gear 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? Also totally math unrelated, but how do you add friends, or send a friend request?

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A gear ratio is the ratio of the teeth on the front sprocket and the teeth on the rear sprocket. If...