Answer:
a line segment
Step-by-step explanation:
a line and a ray cannot be measured because they move infinity in one or both directions
Answer:
No, the points are in a linear pattern.
Step-by-step explanation:
Residual plot is a graph that shows the residuals on the vertices. The y-axis has residual values and x-axis has independent variables. The horizontal axis shows the independent variables to determine the best fit for a set. The graph given is in a linear pattern. The random pattern shows that linear model is good fit.
Answer: 
, 5.6
Or rounded it would be 6.
I hope I did this right. :)
Answer:
The ratio of red to blue would be 60: 6 which can be simplified to 10:1.
