Afootball player caught the ball and made a gain of 8 yards on the first play. on the next play the team lost 12 yards. how many yards do they need to gain on the next play to get back to their original position?

The product of two negative rational numbers is always zero sometimes zero never zero

Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?

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