Apainting is 22 inches wide. it is placed inside a frame with a border that is x inches wide. the total width of the painting and the frame is 30 inches. create an equation to model the situation, and then solve the equation to find the width of the border

Cor d? ? me ? 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.

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)

Solve the following system of equations express your answer as an ordered pair in the format (a,b) with no spaces between the numbers of symbols 5x+2y=22