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1. ### What is the binomial probability formula?

... of an event that has probability p of success. P(X = k) = C(n,k) * p^k * q^(n-k) n : number of trials k : number of...

2 Answers · Science & Mathematics · 05/10/2018

2. ### Suppose 1 ≤ k ≤ n − 1 and gcd(k, n) = 1. Prove that gcd(n − k, n) = 1.?

...q is a positive integer and p < q) Therefore n - (n-k) = c(q-p) ... q-p becomes a positive integer k = c(q-p) So c is...

1 Answers · Science & Mathematics · 26/09/2018

3. ### Consider the reaction A+B⟶C+D. Is each of the following statements true or false?

... order...... FALSE. The reverse reaction is Rate = k[C][D] and is second order overall. 4) The activation energy for...

1 Answers · Science & Mathematics · 15/10/2018

...that he makes 9 of 9+k shots, which is q(k) = (0.7^9)(0.3^k) C(9+k,9) Then P(X=10+k) = .7q(k). We have to do it this...

1 Answers · Science & Mathematics · 16/07/2018

5. ### Calculus 2 homework?

...^(-k/m t) v = -mg/k + Ce^(-k/m t) At time t=0, v=0: 0 = -mg/k + C C = mg/k v = mg/k (-1 + e^(-k/m t)) mg = 180 lb, g = 32.2 ft/s²...

1 Answers · Science & Mathematics · 28/06/2018

6. ### Chemistry Help ?? Thanks in Advance!?

The mass of a neutron is a. about the same as a proton A single orbital in the 3rd level can hold ____ electrons. b. 2 How does the energy of an electron change when the electron moves closer to the nucleus b. it increases Which...

2 Answers · Science & Mathematics · 16/06/2018

7. ### The temperature of liquid nitrogen is -196 C. What is the corresponding reading on the Kelvin scale?

A. 77K When you have celsius just add 273 to it and that's your kelvin temp -196 + 273 = 77K

2 Answers · Science & Mathematics · 29/04/2018

8. ### Solve the differential equation (for v as a function of t)?

... for v: kv + mg = Ce^(-k/m t) kv = -mg + Ce^(-k/m t) v = -mg/k + C/k e^(-k/m t)

1 Answers · Science & Mathematics · 07/04/2018

9. ### Which dog breed is the most intelligent?

...a dog produced by kc champions.... also..... (So much for k.c's and their blather me thinks) Show collies...

9 Answers · Pets · 09/04/2018

10. ### Conditional Probability?

...those probabilities. We use the binomial probability: P(X=k) = C(n,k) * p^k * q^(n-k) n : number of total fuses tested (3...

1 Answers · Science & Mathematics · 11/03/2018