You can draw a diagram if it helps, but there's a way to solve the problem without the diagram.
Given what we know, we can just do
(portion of fifth grade students) * (portion of fifth grade students riding the bus).
We can do this because to find the portion of another portion we multiply the values of both portions together.
Answer:
mean= sum of the terms/ (over) number of terms
Answer:
Slope of the regression line
Step-by-step explanation:
The slope of the regression line including the intercept shows the linear relationship between two variables, and can also therefore be utilized in estimating an average rate of change.
The slope of a regression line represents the rate of change in the dependent variable as the independent variable changes because y- the dependent variable is dependent on x- the independent variable.
Answer:
4/-9
Step-by-step explanation:
When finding slope, you use the expression y-y1/x-x1. Now, fill in the coordinates to the expression. It should look like this: 8-4/-3-6. 8-4=4, and -3-6= -9. Now, you have 4/-9. Make sure to simplify your slope after solving. However, this is fully simplified, so your answer is 4/-9.
Answer:
I dont really know how to do this, but I think you have to multiply
Step-by-step explanation: