Find the area under the standard normal curve to the right of z=0.62

Which of the following questions is a statistical question? (2 points) how many professional sport leagues are there? where do the professional sport leagues play? how many hours of professional training took place over the weekend? how many hours do you spend each week training for a sports league?

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)