0
What else can I help you with?
What is the probability the number contains at least one digit 2?
The probability is 1. And the same is true for any other digit.This counter-intuitive result can be proved as follows:Ignore numbers with leading zeros.There are 9 1-digit numbers of which 8 do not contain any 2s;There are 90 2-digit numbers of which 8*9 do not contain any 2s;There are 900 3-digit numbers of which 8*9*9 do not contain any 2s;and so on.The total number of k digit numbers is 9 + 90 + 900 + ... + 9*10^(k-1)= 9*[10^k-1]/[10 - 1] = 10^k - 1Of these, the count of numbers which do not contain any 2s = 8 + 8*9 + 8*9^2 + ... + 8*9^(k-1)= 8*[9^k-1]/[9 - 1] = 9^k - 1So the probability that the numbers do not contain any 2s is [9^k - 1]/[10^k - 1] which, as k gets larger, approaches 9^k/10^k = (0.9)^k which tends to 0.So, the probability that the number DOES contain at least one 2 = 1 - Pr(It contains none) = 1 - 0 = 1.
What order is it supposed to be in the 673 king street?
red Q, red Q, black Q, black Q, J, 6, 7, 3, K, 2, 5, 2, 5, J, 7, K, 6, 7, 3, K, 6, 7, 3, K, 2, 5, 10, 10, 10, 10, J, 4, 4, 8, 8, 8, 4, 9, 9, 9, 9, 8, A, A, A, A, "What The Hell", J, 2, 3, 4, 5, 6 (2-6 need to be spades)
What is a an equivalent fraction for 8 over 9?
It is a fraction of the form (8*k)/(9*k) where k is any non-zero integer.
What are all possible straights in poker?
In poker, a straight is a hand that consists of five consecutive cards of any suit. The possible straights in poker are: A-2-3-4-5 (also known as a wheel or bicycle) 2-3-4-5-6 3-4-5-6-7 4-5-6-7-8 5-6-7-8-9 6-7-8-9-10 7-8-9-10-J 8-9-10-J-Q 9-10-J-Q-K 10-J-Q-K-A These are the ten possible straights in poker, with the highest being a 10-J-Q-K-A straight.
Solve for k k plus 3 over 8 equals 5 over 9?
(k+3)/8 = 5/9 Cross Multiply: 9(k+3) = 5*8 Distribute: 9k+27 = 40 Subtract 27 from each side: 9k = 13 Divide each side by 9: k = 13/9
How do you beat level 9 on 100 exits?
K so to betaBxnxjdnsneke
What is the coulomb's force between an electron and nucleus in a hydrogen atom?
where k = 1/4(pi)Eo = 9*10^9 (approx) Fc/k = Q1*Q2 / r^2 = (1.6*10^-19c)^2 / (5*10^-8)^2 = 1.024*10^-23 = Fc/k therefore Fc = (1.024*10^-23).(9*10^9) = 9.216*10^-14N hopfully someone will jump in if im wrong.
What are the multiples of 6 12 10 8 9?
They are members of the infinite set of numbers of the form 360*k where k is an integer. Since the set is infinite, it is not possible to list them.
WHEN I DIVIDE BY 9 THE REMAINDER IS 8?
When you divide a number by 9 and the remainder is 8, it means that the number can be expressed in the form ( n = 9k + 8 ), where ( k ) is an integer. This means the number is 8 more than a multiple of 9. For example, if ( k = 0 ), the number is 8; if ( k = 1 ), the number is 17; and so on. Thus, any number of this form will have a remainder of 8 when divided by 9.
What the equivalent fraction of 5 over 8?
It is (k*5)/(k*8) for any non-zero integer k.
Determine the value of k so that the line 2x pluse 5y equals 8 and the line k x minus 4 y equals 9 are perpendicular?
2x+5y=8 8-2x=5y y=-0.4x+1.6 for y=mx+c, m is the gradient, -2/5. The perpendicular line will have a gradient of a negative reciprocal of the first, so 5/2 or 2.5. kx-4y=9 kx-9=4y y=(k/4)x-2.25 as such, k/4=2.5 k=10
How many hours is 8 00 am -10 00 am?
It is 2 + 24*k hours where k is an integer.
