I love my doggy he my bby yasss queen slay purrr mama on the wig the house

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Just tell me how to set up the equation.