Which of the points shown below are on the line given by the equation y = 5x? Check all that apply.
B
D
A
O A. Point A: (5, -1)
DB. Point B: (1,5)
C. Point C:(0,0)
D. Point D: (-3,2)

Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is

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.

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π