A construction zone on a highway has a posted speed limit of miles per hour. The speeds of vehicles passing through this construction zone are normally distributed with a mean of miles per hour and a standard deviation of miles per hour. Find the percentage of vehicles passing through this construction zone that are exceeding the posted speed limit.

The number of pages in the u.s. tax code exceeds the number of pages in the king james bible by 18,528. the combined number of pages in the tax code and the bible is 21,472

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3