No. 4/ 20 = 1/5, whichis not the same as 1/4
It is: 4 to 1
direct proportion indirect proportion additive proportion partitive proportion
It's part of a proportion. The cross products in a proportion are equal. example: 3/4 = 15/20 4x15 = 60 3x20 = 60
Since you have multiplied 12 by 4 to get 48, you should multiply 5 by 4 to get 20.
20 remember to include 60, 61, 62, 63, 64, 65, 66 ........
3/4 and 20/30 does not make a proportion. 20/30 = 2/3 3/4 does not equal 2/3 so it is not a proportion.
It is: 1 to 4
20.
1to 4 children
It is: 4 to 1
direct proportion indirect proportion additive proportion partitive proportion
It is 9/20
It's part of a proportion. The cross products in a proportion are equal. example: 3/4 = 15/20 4x15 = 60 3x20 = 60
Since you have multiplied 12 by 4 to get 48, you should multiply 5 by 4 to get 20.
46% of 20 is 9.2
A proportion is a statement that two ratios are equal.3/4 is one ratio, so it does not form a proportion.
Well, it really is quite simple. The definition of proportion is finding two ratios that are equal. So for example, if the ratio of dogs to cats was 4:5 and there were 20 animals in total, and you needed to figure out how many dogs there are, then you would first have to figure out if it was a part to part or a part to whole. This is a part to part. Then you would write out your proportion- which in this case would be 4 = x For every 5 cats, there are 4 dogs, so you would find your answer. --- --- 5 20