which of the following ratios are equivalent to 6:15
1:2.5, 3:7.5, 12:30
not helpful give me some others
take 6:15 and multiply or divide both terms of the ratio by the same number
6:15 --- divide by 3 ----> = 2 : 5
6:15 --- multiply by 2 ----> = 12 : 30
....
6:15 --- multiply by 17 ----> = 102 : 255
etc , as many as you want
To determine which ratios are equivalent to 6:15, we need to find equivalent ratios by simplifying the given ratio.
Step 1: Find the Greatest Common Divisor (GCD) of the given numbers. In this case, the GCD of 6 and 15 is 3.
Step 2: Divide both numbers of the given ratio (6 and 15) by the GCD (3).
6 ÷ 3 = 2
15 ÷ 3 = 5
Step 3: The simplified ratio is 2:5.
So, the ratio 2:5 is equivalent to the given ratio 6:15.