(No links plz Links accounts will be reported ) Which of the following sets of numbers could not represent the three sides of a right triangle?
{14, 48,50)
{12, 35, 37}
{42,56,69}
{60, 63, 87}

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