They are: 5 to 3
No
the ratios of 3 and 15 is 20%.
Let's see if they are or no. 6/10 = 15/ 25? Let's suppose that the are proportional. Then,cross multiply: 6 x 25 = 10 x 15 ? 150 = 150 True. Thus 6/10 = 15/25
4 to 10 6 to 15 8 to 20 10 to 25
Use ratios, 20/15 = 25/x Multiply 15 by 20, then divide by 25. So 25 men could finish a job in 12 days.
Think of it this way. A dollar is 100%, it is also 1. It is also 1/1. A quarter is 25%, .25 and 25/100 or 1/4 I hope this helps some.
25
The compatible gear ratios for a Shimano cassette 11-34 are 11-13-15-17-19-21-23-25-27-30-34.
Ratio 3:2 (total 5), 25 / 5 = 5 per unit 3 * 5 = 15 2 * 5 = 10 ratio 15:10 (total 25)
You need ratios to find out what scale to use.
The compatible gear ratios for a Shimano 105 11-34 cassette are 11-13-15-17-19-21-23-25-27-30-34.
No.