Grace makes a cheese pizza with wide crust. the diameter of the pizza is 16 inches. the width of the crust is 2.2 inches. what is the area of the portion with cheese

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

The amount cami raised during last year’s charity walk, $45.50, is 7/10 of the amount she raised this year. which equation represents n, the number of dollars she raised this year?

How does the graph of y = 3x compare to the graph of y = 3-x?