The perimeter of a rectangle is 58 cm. The length is 2 more than twice the width. Let w represent the width.

Pls , the question is in the picture!

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.

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr