Find the slope of a line perpendicular to each given line. y = 1/4x - 4
please help asap it’s timed

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

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.

What is fraction that is equivalent to 3/8