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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 is the sum of k squared and k?
k^2 + k = k^2 + k k^2 x k = k^3
What does 2 less than k is?
The formula is 2-k. The answer depends on the value of k.
How do you find the two square roots of i imaginary number Answer in rectangular form?
The two square roots of i are (k, k) and (-k, -k) where k = sqrt(2)/2 = 1/sqrt(2).
What is the value of k when the line y equals 3x plus 1 is a tangent to the curve of y2 plus x2 equals k?
If: y = 3x +1 then y^2 = 9x^2 +6x +1 If: y^2 +x^2 = k then y^2 = k -x^2 So: 9x^2 +6x +1 = k -x^2 Transposing terms: 10x^2 +6x +(1 -k) = 0 Using the discriminant: 6^2 -4*10*(1 -k) = 0 Solving the discriminant: k = 1/10
Does amoxicillin contain opiates?
no
Does cocodamol contain opiates?
yes co-dydramol does contain opiates, opiates are the oily substance which is with retracted from the poppy seed. Also an opiate is a pain killer.
Do blood pressure medications contain opiates?
No. Opiates are not for the use of lowering blood pressure, unless your doctor is confused.
Dilaudid and percocet how they show in urine?
They are all opiates meaning they test your urine for opium which all opiates contain.
Is there OPIATES in pot?
does hydrocodone show positive on a pot drug test Only if your pot was laced with opiates. If not, no. Marijuana does not naturally contain opiates.
Does Vyvanse contain opiates?
No; Vyvanse contains the prodrug lisdexamfetamine which is dextroamphetamine. Dextroamphetamine is classified as a stimulant and is not chemically related in action or structure to opiates.
Does tramadol hcl contain opiates?
A narcotic, in the traditional sense, includes opiates and opioid medications. Tramadol is an opioid medication, so, yes, tramadol is a narcotic. It does not contain any other narcotic medications.
What is the meaning of K electron shell?
K is the old symbol for the first electron shell in atoms (near the nucleus). The K shell contain max. 2 electrons.
What foods contain Vitamin K?
Dark green vegetables such as spinich contain vitamin K
Does sugar free gelatin contain vitamin K?
Gelatin does not contain Vit. K, with or without sugar.
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 are opanas made of?
Opanas contain oxymorphone, which is among one of the most powerful opiates there are on the market.
