Answer:
Below.
Step-by-step explanation:
3:4 can be multiplied by 2 on the same side to get a ratio equivalent to 3:4.
So,3x2=6 4x2=8 or 6:8.
…………………………….is the answer
Answer:
Step-by-step explanation:
Let 25% solution is x liters, then 50% solution is (80 - x) liters.
<u>Acid content is going to be same:</u>
- 0.25x + 0.5(80 - x) = 80*0.4
- 0.25x - 0.5x + 40 = 32
- 0.25x = 8
- x = 8/0.25
- x = 32 liters
So 32 liters of 25% solution and 80 - 32 = 48 liters of 50% solution
