You roll a pair of number cubes. what is the probability of getting even numbers on both cubes? choices: a]1/2, b] 1, c] 1/4, d] 1/7

When you roll a pair of number cubes, the probability of getting even numbers on both cubes is 1/6. There is a typo in your question, as it is not 1/7 but supposed to be 1/6. So the answer is D. 

These graph is cross the yaxis and x axis two ways.