2. These problems refer to rolling a fair die with the numbers {1, 2, 3, 4, 5, 6} and then spinning a spinner with the letters {A, B, C, D, E, F, G, H} on it.
Find each probability. Show all working.
a) P(rolling a 2 and spinning a A)

Which of the following represents the range of the graph of f(x) below

What is the circumference of a circle with an area of 50.24 cm²?

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14