30:42
To find an equivalent ratio, multiply both numbers in the original ratio by the same factor. In this case, you can multiply 6 and 7 by 5 to get 30 and 42. So, 30:42 is equivalent to 6:7.
The ratio of vinegar to olive oil in a salad dressing recipe is 6:7. Which ratio is equivalent to 6:7?
36:42
36:49
30:42
26:28
1 answer