What is the image of (0,-8)(0,−8) after a reflection over the line y=xy=x?

What situation is an example of an observational study

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.

The difference between tax advoidance and tax evasion