Proof: it is given that angle 1 and angle 2 are supplementary. angle 1 and angle 3 are also supplementary, so angle 2 is equal or equivalent to angle 3. since are corresponding angles, a | | b

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.