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The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red 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.

Reflect the point (7,0) across the y-axis