Arthur made the scatterplot below of the temperature outside his house over the course of nine days at the begging of winter if this trend continues what would be most likely temperature outside arthur’s house on day 10?

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

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

Jan is making cakes for her party. five cakes will serve 45? people. how many cakes will she need for 72people? what is the unit rate? graph your data.