Mathematics, 26.04.2021 22:40, bah103
The Alpha company takes a survey of the age for all employees. The average age is 35 with a standard deviation of 3.2 years. The results form a normal distribution curve. If the company has 985 workers, how many are over 44 years old? (Round your answer to the nearest whole person)
Answers: 2
Mathematics, 21.06.2019 19:20, cody665
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
Mathematics, 21.06.2019 19:30, monnicawilliam
In the geometric progression –3, 12, −48… what term is 3,072?
Answers: 2
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