16-9 1/5

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How to determine whether two known pairs of points are on the same line.

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.

Evaluate the expression. (9 + 5)(3 + 2)0