Hello!
The length of QP = 18 feet
The length of PR = 18 feet
The length of QR = 24 feet
I would say C.
A and B make no sense, you want to divide the group randomly because you want to test the new medicine. D is a bit more logical than A and B but still can't, because that isn't random.
Answer:
single reflect over the x axis
Step-by-step explanation:
A linear model is a model where the line is the best fit for the data. The correct answer is the graph in the bottom right. It is that box because the line best fits the data.