It is: 27,720
If the number 8 is PUT BACK INTO the group after the first draw, the probability of drawing an 8 then a 2 from 11 numbers is: 0.8% or eight-tenths of a percent [reason #1]If the number 8 is REMOVED from the group after the first draw, the probability of drawing an 8 then a 2 from 11 numbers is: 0.9% or nine-tenths of a percent [reason #2]Reason # 1 :On the first draw, you have a 1 in 11 chance of drawing the 8 (9%) then on the second draw there is again a 1 in 11 chance of drawing the 2 (9%). So 9% x 9% = 0.8% or 8/10 % (or 0.008)Reason # 2 :On the first draw, you have a 1 in 11 chance of drawing the 8 (9%) then on the second draw you only have a 1 in 10 chance of drawing the 2 (10%). So 9% x 10% = 0.9% or 9/10 % (or 0.009) OR If the first ball is removed, the odds are 55 to 1.
The mean is the sum of the values divided by the number of values. In this case (12+10+19+8+2+15+1+20+6+11+3+7)/12 = 9.5.
bbb In numbering systems greater than decimal (base 10), we use the lowercase letters of the alphabet, in order, to delineate values greater than 9 in a single place. Thus an "a" means that there are 10 of that place value, a "b" means 11, etc. This is the equivalent of 11 * (12^2) + 11 * (12^1) + 11 * (12^0) = (11)(144) + (11)(12) + (11) (1) = 1584 + 132 + 11 = 1727 (base 10)
5.142857143 is the mean.12.43956044 is the variance.3.526976104 is the standard deviation.
The answer is 1 in 2^10 or 1 in 1024 or approximately 0.098%. While there is a 50% chance of getting a heads or tails in a FAIR coin toss during each toss, there is a very low likelihood of getting 10 in row as follows: 1/2 * 1/2 * 1/2 * 1/2 * 1/2 * 1/2 * 1/2 * 1/2 * 1/2 * 1/2 = 1 / 1024 = approximately 0.098%.
Since 10 has the factors 2 and 5 and 11 is a prime number the LCM is 2 x 5 x 11 = 110
The LCM of 2, 10, and 11 is: 110
lcm(10, 11, 50) = 550 10 = 2 x 5 11 = 11 50 = 2 x 5² lcm = 2 x 5² x 11 = 550
4= 1, 2, 4 10= 1, 2, 5 LCM = 2 x 1x1x4x5= 40
The greatest common factor of 5 and 14 is 1.
54, 99 / 2 = 27, 99 27, 99 / 3 = 9, 33 9, 33 / 3 = 3, 11 3, 11 / 3 = 1, 11 1, 11 / 11 = 1, 1 SCM = 2 x 3^3 x 11
the LCM of 1,2 and 5 is ten.
The LCM is: 10The LCM is 10.
LCM for 2 and 10 is 10.
2 and 5 are coprime integers: they do not have any common factors. Therefore the GCF is 1 and the LCM is their product, 2x5=10.
Oh, what a happy little question! To find the least common multiple (LCM) of 11, 2, and 3, we look for the smallest number that all three numbers can divide into evenly. In this case, the LCM of 11, 2, and 3 is 66. Just like when we blend colors on our palette, finding the LCM is like finding the perfect harmony between numbers.
lcm(4, 10, 22) = 220 Using prime factorisation: 4 = 2² 10 = 2 x 5 22 = 2 x 11 lcm = 2² x 5 x 11 = 220