Which expression is equivalent to 4(7x +5)

On a architect's drawing of a house, 1 inche representa 1.5

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

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.