Answer: A and B
Step-by-step explanatiOn correct one is the first page in the sentence scripture
There is no picture, wondering your asking to be explained :)
5 liters (L) of 30% bleach solution contains 0.3×(5 L) = 1.5 L of bleach.
3 L of 50% bleach contains 0.5×(3 L) = 1.5 L of bleach, too.
Combined, you would have 8 L of solution containing 1.5 L + 1.5 L = 3 L of bleach, so the concentration of bleach is
(3 L) / (8 L) = 0.375 = 37.5%
Answer:
1 simply 1
Step-by-step explanation:
1*1*1=1
