A rectangular tank is made using steel strips 8 in. Wide. The sides are 18 in. by 8 the ends are 8 in and the top and bottom are 18 in by 8 in calculate the volume of the tank and the length of the weld needed

Which of the following is a solution of z^6 = 64i? 2(cos105° + isin105°) 2(cos120° + isin120°) 2(cos135° + isin135°) 8(cos15° + isin15°)

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

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?