Triangle LMN has side lengths of 2, 4, and 6 inches. If the triangle is dilated by a scale factor of 4, what is the perimeter of Triangle L'M'N'?​

Given a normal distribution with µ =50 and σ =4, what is the probability that 5% of the values are less than what x values? between what two x values (symmetrically distributed around the mean) are 95 % of the values? instructions: show all your work as to how you have reached your answer. don’t simply state the results. show graphs where necessary.