Is 1.2 greater than 1.25

What fraction of one year is 8 months

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

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