A direct variation includes the points (5, 15) and (n, 12). Find n.
what is n?

Which of the following is true for the relation f(x)=2x^2+1

How many 3/8s are in 6 plz someone tell me now

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.