Find the inverse: f(x)= x+2/3

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.

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

Given abc find the values of x and y. in your final answer, include all of your calculations.