12 : 12 : 6
30 = (12x2) + (6x1)
so ratio will be
12 : 12 : 6 = 2 : 2 : 1
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If you change them both into seconds, you get a ratio of 60:2, but if you cancel it down you get an answer of 30:1 This means that the best answer is 30:1
It is: 1 to 2 in its simplest form
The ratio of 30 to 10 is the same as a ratio of 3 to 1.
1/4
It is: 10 to 20
30 to 2 = 15 to 1
If you change them both into seconds, you get a ratio of 60:2, but if you cancel it down you get an answer of 30:1 This means that the best answer is 30:1
30 minutes = 1/2 hour(30 minutes)/(1 hour) = 1/2
It is: 1 to 2 in its simplest form
The ratio of 30 to 10 is the same as a ratio of 3 to 1.
52 to 2 i think i had it on a test once
1/4
It is: 10 to 20
In its simplest form... 1:30 seconds
The ratio is 1:2The ratio is 1:2The ratio is 1:2The ratio is 1:2
With a ratio of 2:1 there are 2 + 1 = 3 parts.Therefore 1 part of 90 litres is 90 litres ÷ 3 = 30 litres.Thus the mixture currently contains:2 parts milk → 2 × 30 litres = 60 litres of milk; and1 part water → 1 × 30 litres = 30 litres of water.The final mixture has 1 part milk to 2 parts water.This time the mixture contains 1 part of milk = 60 litres as calculated above (adding water does not change the volume of milk in the mixture, just the ratio of milk:water).Thus the amount of water in the final mixture is 2 parts = 2 × 60 litres = 120 litres.There is already 30 litres of water (as calculated above), so 120 litres - 30 litres = 90 litres of water needs to be added to the original mixture with a ratio of 2:1 to get the final mixture with a ratio of 1:2.90 litres of water needs to be added.
It is 1 to 2.