Parachutist's rate during a free fall reaches 65 meters per second. what is this rate in feet per second? at this rate, how many feet will the parachutist fall during 2 seconds of free fall? in your computations, assume that 1 meter is equal to 3.3 feet

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

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