Arectangular floor is 5 yards long and 4 yards wide. what is the area of the floor in square feet?

Let event a = you roll an even number on the first cube. let event b = you roll a 6 on the second cube. are the events independent or dependent? why?

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)

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.