Which of the following option one or option two is proportional option one five six equals 15/8 or option two five six equals 20 over 18
Option one: 5/6 = 15/8
To check if the two ratios are proportional, we can cross multiply:
5 * 8 = 40
6 * 15 = 90
40 does not equal to 90, so the ratio 5/6 is not proportional to 15/8.
Option two: 5/6 = 20/18
Cross multiply to check proportionality:
5 * 18 = 90
6 * 20 = 120
90 does not equal to 120, so the ratio 5/6 is not proportional to 20/18 as well.
Therefore, neither option is proportional.