The mean incubation time of fertilized chicken eggs kept at 100.50C in a still-air incubator is 21 days. Suppose that the incubation times are approximately normally distributed with a standard deviation of 1 day. Would it be unusual for an egg to hatch in less than 18 days? Why?

found it xd it ok yt

this is false ^.^ lol

the answer is 62.8 cubic units

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant