A variable x is normally distributed with mean 21 and standard deviation 9. Round your answers to the nearest hundredth as needed. Determine the z-score for x=24

step-by-step explanation: noo

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

i would you but i don't under stand the qustion

step-by-step explanation:

for the free

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