<u>Options B</u>(number cube and spinner)<u>, C</u>(two cards) <u>and E</u>(card and dart) are independent. The other options have two actions interfering with another. Since Sarah kept her slip of paper in A then she wouldn't be able to have the same probability of drawing it again. Hayden also changes the chances of drawing black socks because he didn't replace the pair he first drew. B and E have two different actions that can't change the output of each other. C Eliza puts the Jack back and thus the situation is independent.
well we know that we have 80mL and we also know that those 80mL will represent the "solute" or the 40% of the Tennessee whiskey total which we can say is 100%, so if 80 is the 40%, how much will it be for the 100% in mL?