The length of a rectangle is nine more than triple the width. If the perimeter is 98 inches, find the dimensions.

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 of these triangle pairs can be mapped to each other using two reflections?

Use a standard normal table to determine the probability. give your answer as a decimal to four decimal places. −1.5< < 1.5)