Given the following two pair for values x1 = 5, y1 = 4 and x 2 = 1, y2 = .
calculate the pythagorean triples associated with each pair.
based on the results of the previous activity, for which values xn and yn is this identity valid?

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

Runner ran 1 4/5 miles on monday and 6 3/10 on tuesday. how many times her monday’s distance was her tuesdays distance