Mathematics: Please help i will give brainliest! find the equation of the line: 1) a line that is parallel to the graph of 2x+3y=5 and contains the point (3,-1) 2) a line that is perpendicular to the graph of 3x+2y=6 and contains the point (6,-3) for what value of x will the x will the line passing through the following pairs of points be vertical? 1) M(x-5,6) and N(-3,7) 2) last problem F(3-2x, 12) and G(x+9, 7)

17.32 minutesStep-by-step explanation:The standard deviation for a uniform distribution is:If a = 20 minutes and b = 80 minutes, the standard deviation is:The standard deviation of the distribution of consumer usage time of computers in the public library is 17.32 minutes....