Consider the expressions ab^2 and a^2 b^2 . are the two expressions equivalent? which properties did you use to prove or disprove the equivalency

Can someone check my answer? you

100 points, hi, i’m not sure what to do here,the data doesn’t seem to be quadratic .? can anyone me, in advance

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.