The longer leg of a right triangle is 7 inches longer than the shorter leg. The hypotenuse is 9 inches longer than the shorter leg. Find the side lengths of the triangle.
Length of the shorter leg:
Length of the longer leg:
1 inches
inches
inches
Length of the hypotenuse:
x
S
?

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