Aturtle walked in a straight line from 1: 23 p. m. to 6: 23 p. m. each hour, the turtle traveled four-fifths if a kilometer. how far did the turtle travel?

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.