The physical education teacher marked off a triangular section of the gym to play a game. two of the triangle's sides were 7 feet and 9 feet respectively. if the perimeter of the triangle is 22 feet, what is the measure of the triangle's third side?

What is the solution to the equation in the & show work i’m very

Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5