Iready 8 mathematics practice and problem solving tsms edition

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.

Math each whole number with a rational,exponential expression

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section