Which of the following expressions are equivalent to 63? Check all that are true.
67
64
18
0 0 (61)
81
0 0 6.6.6
(0) 0 62 +61

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

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18

Arectangle has a perimeter of 24 inches. if the width is 5 more than twice the length, what are the dimensions of the rectangle?