You have a total of 42 math and science problems for homework. you have 10 more math problems than science problems. how many problems do you have in each subject?

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

Determine domain and range, largest open interval, and intervals which function is continuous.

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.