Evaluate the expression below, if a = 3, b = 4, c = 12, and d = 1

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?

The line containing the midpoints of the legs of right triangle abc where a(-5,5), b(1, 1), and c(3, 4) are the vertices.

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?