If you roll one die two times, what is the probability of getting a 2 on the first roll and a 2 on the second roll? show work or explain your reasoning. copyright2016, the charles a. dana center at the university of texas at austin

Step-by-step explanation:

We know that when two events A and B are independent , then the probability of getting A and B will be :-

In a fair dice,total outcomes =6

Number of 2's =1

Then, the probability of getting a 2 =

If you roll one die two times, then the probability of getting a 2 on the first roll and a 2 on the second roll will be:-

Hence, the probability of getting a 2 on the first roll and a 2 on the second roll=

squares, rhombus, rectangles

-2

7 - 9 = -2

reversed:

-2 + 9 = 7