42, 63, 84 and 105.
There are eleven possible "sums of dots" if you throw two 6-sided dice. The range of possible values is from 2 (1+1) to 12 (6+6).
Prob = 4/36 = 1/9
It is 60/9 = 6.66... recurring.
The frequency can be determined by recording the sum for each toss and producing a tally chart for the outcomes.
They don't HAVE to - it's just the way dice have always been marked. You could have a dice that has 6 & 5, 3 & 4 and 1 & 2 on opposite sides - it would still be a dice but wouldn't follow the 'opposites total 7' rule.
42, 63, 84 and 105.
There are eleven possible "sums of dots" if you throw two 6-sided dice. The range of possible values is from 2 (1+1) to 12 (6+6).
1/4
The sum can be any number from 2 to 12.That's 11 possible outcomes.
2/9!
Yes, quite easily.
Prob = 4/36 = 1/9
It is 60/9 = 6.66... recurring.
33,33333...%
3
5/6