The radius of a basketball is 12 inches, and the radius of a soccer ball is 9 inches. How much greater is the volume of a basketball than a soccer ball? Round your answer to the nearest hundredth place value

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.