In desperate need of explanation <33 Two types of milk, one that has 1% butterfat, and the other that has 3.5% of butterfat, are mixed. How many liters of these two different kinds of milk are to be mixed together toproduce 10 liters of low-fat milk, which has 2% butterfat?

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true