A steel support beam of length 6.5m is connected to a wall at a height of 4.7m from the ground. Find the distance (to the nearest cm) between the base of the building and the point where the beam is joined to the ground.

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

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.