Line ab contains points a (0, 1) and b (1, 5). the slope of line ab is −4 negative 1 over 4 1 over 4 4

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.