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2. ### AT-K-C-26-6-S/14 Assmann WSW Components - Cables, Wires

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... first roll. Binomial probability formula: P(X=k) = C(n,k) * p^k * q^(n-k) p = 1/6 q = 5/6 n = number of dice ...

2 Answers · Science & Mathematics · 28/03/2018

2. ### Statistics probability question? (max points)?

... to use the notation of C(n,k), where: C(n,k) = n! / ((n-k)! k!) C(40,4) = 40 x 39 x 38 x 37 / (4 x 3 x 2 x 1) = 91390 ways PART...

2 Answers · Science & Mathematics · 04/10/2014

3. ### Given the equation, find the values of k such that the equation has...?

...an equation to have equal roots, the discriminant (b^2-4ac) must be 0 a=1 b=k c=(-k+8) k^2-4(1)(-k+8)=0 k^2+4k-32=0 (k+8)(k-4)=0 k=-8,4 2.For...

3 Answers · Science & Mathematics · 24/11/2010

4. ### PROBABILITY MATH HELP!?

... has a BINOMIAL distr. B(n,p) P(N = k) = C(n,k) p^k (1-p)^(n-k) therefore, here : P(N=3) = C(41,3) (1...

5 Answers · Science & Mathematics · 22/05/2015

5. ### Combinatorics And Even Numbers?

... , assume that (#1) stands when m = k . That is , "(2^k)C(1), (2^k)C(2), ... , (2^k)C(2^k-1) are all even" ---(#2...

2 Answers · Science & Mathematics · 03/10/2019

6. ### Probability Mass Function?

.... Probability distribution of x: f(x) = P(x = k) = C(6,k) C(6,3-k) / C(12,3) , k=0,1,2,3 -----(1) Probability...

2 Answers · Science & Mathematics · 13/07/2012

7. ### prove that no real value of k exists for the equation x^2-kx+2k-10=0 has equal roots.(has onlyone value for x)?

QE : 1x² + (-k)x + (2k-10) = 0 ∴ a = 1, b = -k, c = 2k - 10 .......... (1) For equal roots, discriminant Δ = b²...

1 Answers · Science & Mathematics · 09/04/2011

8. ### i need to solve a math qustion?

ax²-bx+c = a(x-h)²+k; where h= -b/(2a), k= c- (b²/(4a)) 2x²-4x-1=0 therefore, 2x²-4x-1= 2(x-1...

1 Answers · Science & Mathematics · 09/07/2013

9. ### Solve a system of linear equations?

..., now is just a matter of solving the system. 9 = -3/ k + c ==> c = 9 +3/k Plug that in the second equation. 4 = (1/k) -1 + c...

4 Answers · Science & Mathematics · 19/12/2010

10. ### MATH: Scientists use the Kelvin temperature scale to keep track of some of the coldest things in the universe.?

This is a linear relationship: C = K − 273 K = C + 273 1. 77°K = 77−273 = −196°C 2. 0°C = 0+273 = 273°K

1 Answers · Science & Mathematics · 29/04/2016