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Odds of rolling seven once (2 dice) is 1:6, twice in a row, odds are 1:36. The reason is- the first die can be any number, but the second die must be a particular number. For example, if the first die is 6, then the second die has to be 1 to make 7. When an event occurs twice, and the two events are unrelated, then you can multiply the odds together= 1/6 * 1/6 = 1/36.
like 5 out of a billion
1/6 x 1/6 = 1/36
If you put the one card back in before trying it the second time, then the odds are slightly worse; otherwise, the odds are the same - it does not matter if you pull two cards at once or one card twice, subject to the noted limitation.
depends on if you're planning on playing the whole game out or not.
1 in 1,000,000 (:
5% for a good player. The chances of sinking the 8 on the break are different based on the size of the table and the skill of the player. If you get a lot of ball action, the ratio of pocket opening space to rail space is greater on a 7 foot table than an 8, and an 8 is better than a 9. However, most 8 ball on the break shots are performed without the 8 ball going off any rails, and it goes in a side pocket. To increase your chances, the cue ball must be placed nearly next to the head string and the rail. The contact point is a matter of preference, but the most recommended for the shot is slight follow.
The probability is 0.0198. The probability of that happening twice is 0.000393 Is this the odds of it happening twice with the same number?
The odds of rolling a 7 are 1/6. The odds of rolling two in a row are 1/36. The odds of rolling an 11 are 1/18. The odds of rolling two in a row are 1/324. The odds of rolling doubles are 1/6. The odds of rolling double twice in a row are 1/36.
the only combination which does not produce heads at least once it tails twice. the odds of getting tails twice is 0.5*0.5=0.25 so the odds for getting heads at least once is 1-0.25=0.75 or 75% or 3/4.
No. The odds of being struck by lightning are slim as it is, but to be struck twice? Not common but it has happened...
The odds of the ball landing on any single number are 37 to 1.
You can catch Suicune using any type of pokeball. The best odds of catching it come with the ultra ball. If you use a master ball, it is a certain catch. Any other ball has less odds.
In the NBA, about twice as great as being a starter.
Well, the odds of finding the perfect partner are twice as good!
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