Expand the following using the Binomial Theorem and Pascal's Triangle. Please show work. (2x+3)^5

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.

An equation where variables are used to represent known values—function notation true or false

This is so hard and it’s for a test