Tomeka is playing a dice game. If she rolls the same number on her second roll as she rolls on her first, she wins. Each roll is with two, fair, six-sided dice. If Tomeka rolled a seven on her first roll, what is the probability that she will win on her second roll? Choose the correct choice from the following choices.
A) 1/4 B) 1/5 C) 1/6 D) 1/9 E) 1/12
There are 6 ways to roll a seven: 1 and 6, 6 and 1, 2 and 5, 5 and 2, 3 and 4, 4 and 3.   There are  6*6= 
<gadget id="calculator"> 6*6</gadget>
<output>36</output>
36 ways to roll two six-sided dice.   Thus the probability of winning by rolling a seven on the second roll given a seven on the first roll is 6/36= 1/6   1/6
<result>C</result>
Tomeka is playing a dice game. If she rolls the same number on her second roll as she rolls on her first, she wins. Each roll is with two, fair, six-sided dice. If Tomeka rolled a seven on her first roll, what is the probability that she will win on her second roll?