Answer: 19 1/2
Step-by-step explanation:
7P2, so 42 ways - permutation method since the order of choosing matters (chair and vice chair)
Y=1/5x-3 (subtract x on each side then divide each by 6)
Answer:
A. strong negative relationship
Step-by-step explanation:
This graph has a negative correlation. You can easily tell because the value of the computer is going down as the years pass.
The correlation coefficient for this graph is -0.9914443
This is a strong negative relationship