For males in a certain town, the systolic blood pressure is normally distributed with a mean of 120 and a standard deviation of 7. Using the empirical rule, what percentage
of males in the town have a systolic blood pressure between 106 and 1342?

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it