Answer:
If two lines are perpendicular and neither one is vertical, then one of the lines has a positive slope, and the other has a negative slope. Hope this helps.
Step-by-step explanation:
Answer:
9/16
Step-by-step explanation:
A. true, the median of a data set is less resistant to outliers than the mean
Answer:the answer is 9,6
Step-by-step explanation:
I JUST TOOK THE QUIZ
2 - b.
3 - a.
I'm not sure about 4. Hope this helps!