Answer:
7
Step-by-step explanation:
im too smart sike
1/2 = 50%, 5/6 = 83%, and 5/8 ≈ 62%. The following is the order from least to greatest:
1/12, 5/8, 5/6
The following is from greatest to least:
5/6, 5/8, 1/2
I hope this helps!
Answer:
Experiment
Explanation:
This would be an example of an experiment. This is an experiment because you are manipulating what the behaviour of the students is. A treatment is being applied to your subjects, as you are telling some of them to smoke and others not to. An observational study would require you not to interfere with the behaviour of the subjects, and simply observe what the outcome of their actions is in time.
Answer:
Step-by-step explanation:
This is correct, except that if you have two variables you will need two equations. The other equation (the easy one!) was x+ y = 100, from which you might want to solve for y = 100-x, and substitute into the other equation to get:
.30x + .02(100-x) = .04(100)
.30x + 2 - .02x = 4
.28x = 2
x = 2/.28 = 50/7 or approximately 7.14 gallons of cream
100-x = 92 6/7 or approximately 92.86 gallons of 2%
R^2 at SCC
