In the expression 100 a/b, if a is greater than b, which statements are true? b ≠ 0. select all that apply.

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

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Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500