He should use the median because there is an outlier that affects the mean.
In this case, the outlier / 'extreme value' is E. We can see that most of the house prices are between $150,000 to $200,000, but E is much higher, therefore making it an outlier.
Answer:
-10x
Step-by-step explanation:
-2x-4=-6x
-4-6x = -10x
The formula for distance between two points-
√(x1- x2)^2 + (y1 -y2)^2
Solve-
√(-2 -5)^2 + (5-(-2)^2
√(-7)^2 + (7)^2
√49 + 49
√98
9.89949... (the answer will be in decimal number)
Answer:
Examples of a plane would be: a desktop, the chalkboard/whiteboard, a piece of paper, a TV screen, window, wall or a door. Examples of lines would be: