Solve for x to the nearest tenth?

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

For the inequality |c| < |d| to be true, which of the following must be true?

The longer leg of a 30-60-90 trangle is 18