It means there is a chance of being right 2 times out of three. 2:1 odds means 1 chance of 3 to be right; 1:1 odds means an even chance; 1:2 (0.5)odds is 2 of 3; 1:9 is 9 chances of being right out of 10 etc.
3*3 + 3 + 3/3 = 9 + 3 + 1 = 133*3 + 3 + 3/3 = 9 + 3 + 1 = 133*3 + 3 + 3/3 = 9 + 3 + 1 = 133*3 + 3 + 3/3 = 9 + 3 + 1 = 13
The integers that divide into them evenly (without remainder). ================================ Another contributor was impressed: Wonderful! Factors of 15 are 1, 3, 5, 15. Factors of 9 are 1, 3, and 9.
2/9 + 1/3 = 2/9 + 3/9 - Note the equivalence of the fraction 1/3 & 3/9 Add the numerators 5/9 The Answer . 5/9 = 0.555.... ( recurring to infinity as a decimal).
9 is written 9/1 9/1 x 4/3 9 x 4 = 36 1 x 3 = 3 36/3 reduced is 12/1 = 12
Odds od 3-1 would pay out more.
It means there is a chance of being right 2 times out of three. 2:1 odds means 1 chance of 3 to be right; 1:1 odds means an even chance; 1:2 (0.5)odds is 2 of 3; 1:9 is 9 chances of being right out of 10 etc.
-- If you roll one single 6-sided cube . . . probability = 331/3%, odds = 1 in 3, or 2 to 1 against it. -- If you roll a pair of 6-sided cubes . . . probability = 27/9%, odds = 1 in 36, or 35 to 1 against it.
I believe the odds are about 60:1
12/18 - 6/9 - 2/3
Not particularly.
Evens: 2, 4, 6, 8 Odds: 1, 3, 5, 7, 9 There is one more odd
If the odds against are 8 to 1, that means on the average you expect it to not happen 8 out of 9 times, and happen the other 1 time out of 9. 1 out of 9 is 1/9 = 11.1% probability that the event willoccur.
Coronado 9 - 1960 Wrong Odds 1-21 was released on: USA: 24 January 1961
9-3 always go by most wins
Assuming fair dice: With 3 dice there are 6 x 6 = 36 possible permutations (the two dice can be identified and are independent of each other). Of these there are 3 ways (1+3, 2+2, 3+1) of getting four. Probability of getting a four with 2 dice on one roll = 4/36 = 1/9 As rolls are independent, the probability of getting 4 with 2 dice 3 times in a row is 1/9 x 1/9 x 1/9 = 1/729 So the odds of it are 728 to 1 against, ie 1 in 729 or about 0.14 %.
If the odds are 9 to 7, the chance of winning is 43.75%