18. DETAILS MY NOTES ASK YOUR TEACHER Two regular 6-sided dice are tossed. Compute the probability that the sum of the pips on the upward faces of the 2 dice is at least 9. (See the figure below for...

question 18

Extracted text: 18. DETAILS MY NOTES ASK YOUR TEACHER Two regular 6-sided dice are tossed. Compute the probability that the sum of the pips on the upward faces of the 2 dice is at least 9. (See the figure below for the sample space of this experiment. Enter your probability as a fraction.) 田 图 田 田田田困