A women takes 12 equal sized steps. She takes a total of 10 yards. How many inches long is each step?

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

Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.

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.