# One antifreeze solution is 39% alcohol and another is 26% alcohol. How much of each mixture should be added to make 65 L of solution

One antifreeze solution is 39% alcohol and another is 26% alcohol. How much of each mixture should be added to make 65 L of solution that is 33% alcohol ?

## This Post Has 4 Comments

1. Expert says:

step-by-step explanation:

the true ones are a b and d

2. Expert says:

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

$Iunderstand it all apart from part c.$

3. Expert says: