Which of the following steps were applied to AABC obtain AA'B'C' ? 12
10
8
B'
6
C'
A
2+
+
-6
-4
-2
N-
8
10
-2+
4
O A. Shifted 4 units left and 2 units down
O B. Shifted 3 units left and 2 units down
O C. Shifted 4 units left and 3 units down
O D. Shifted 3 units left and 3 units down

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?