I believe that the answers are A and B.
Answer:
5.73mL of 50%
Explanation:
Let's say the amount of 50% solution to be used is, y
Therefore 37-y = the amount of 1/200 solution used
The set up will then be,
0.5y +0.05(37-y) = 1/6(30)
0.5y + 1.85 -0.05y = 5
0.55y = 3.15
y= 5.73mL of 50%
<span>The question is asking what the the % daily values found on a food label are based on. Those values give us the information for example that some food is 30% of necessary daily calories or that it covers 30% of the need for Vitamin C. This is based on the needs of an average adult person, who needs to consume 2000 calories a day.</span><span />
The answer is false. It is also experienced by animals. In other words, some will stay to fight, and other will get out of there.
