Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Probability
Dice Rolling
You roll a pair of dice. What is the probability that the roll doesn't sum to 12? Hint. Use the complement principle.
1 answer
36 possible rolls
only 1 is a 12
so P(~12) = 1 - P(12) = 35/36
You can
ask a new question
or
answer this question
.
Related Questions
eric has a pair of identical number cubes.the face of each of each cube are numbered 1-6.eric will roll the cubes both at the
Nathan has two six-sides dice, one red and one blue, numbered 1 to 6. What is the probability that he will roll a sum of 7?
A gambler offers to let you play the following game: he will roll two (fair) dice. If the sum of the two dice is 7, you will
We have two fair three-sided dice, indexed by i=1,2. Each die has sides labelled 1, 2, and 3. We roll the two dice
The below table shows the probabilities generated by rolling one die 50 times and noting the up face. What is the probability of
Roll two fair dice. what is the probability that you get a 2 and a 5 without regard to which is on which die?
What is the
If two fair dice are rolled, find the probability of a sum of 6 given that the roll is a "double".
How do I do this?
Suppose you win $3 if you roll a sum of 2,3,4, or 5, you lose $15 if you roll a sum of 6,7, or 8, and you win $5 if you roll a
Q: Corbin is playing a board game that requires rolling two number cubes to move a game piece. He needs to roll a sum of six on
On a single roll of a pair of dice, what are the odds against rolling a sum of 7? Please help immediately! :(