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.
To determine if the ratios ( \frac{2}{1} ) and ( \frac{20}{10} ) form a proportion, we can compare their cross products. The cross products are ( 2 \times 10 = 20 ) and ( 1 \times 20 = 20 ). Since both cross products are equal, the ratios do form a proportion.
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.
1, 2, 3, 4, 6, 9, 12, 18, 36