4. Reason Theorem 2-9 states that if two lines are perpendicular to the same line, then they are parallel to each other. How is Theorem 2-9 a special case
of the Converse of the Corresponding Angles Theorem?

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score