# Yahoo Web Search

related to K.C

1. Sort by

1. ### Rearrange this equation to isolate A. H = K + log (A/C)?

h = k+log(a/c) log(a/c) = h-k a/c = 10^(h-k) = 10^h/10^k a = c10^h/10^k

3 Answers · Science & Mathematics · 01/05/2019

2. ### n and k are natural numbers. C: combination. Can you show: 1) (2n)C(n) is even; 2) (2n)C(2k-1) is also even if 1 =< k =< n?

...C(m,s−1) (2k−1)C(2n,2k−1) = (2n−2k+2)C(2n,2k−2) = 2(n−k+1)C(2n,2k−2) for n≥k≥1 (2k−1) is odd hence 2 | C(2n,2k−1)

2 Answers · Science & Mathematics · 13/07/2019

3. ### Do you prefer "ca" sounding female names starting with a letter C or K?

I think K names look stronger, but there are some traditional... spelled almost from the beginning with a C, such as Carolina, Christina, Cecilia and...

5 Answers · Pregnancy & Parenting · 02/06/2019

4. ### .210 moles of a diatomic gas are in a piston the gas dos 185J of work while 390 of heat are added what is the change in temperature?

For diatomic ideal gas U = 5/2 nRT (should be Delta on U and T) U = Q - W T = (Q-W)/(5/2 nR) = (390-185)/(5/2 0.21*3.814)

1 Answers · Science & Mathematics · 23/05/2019

5. ### Prove (n, k) = (n, n - k)?

...n - k)! k!] That would mean: C(n, n - k) = n! / [(n - (n-k))! (n - k)!] C(n, n - k) = n! / [k! (n - k)!] C(n, n - k) = n! / [(n - k)! k!] Hence...

6 Answers · Science & Mathematics · 12/09/2019

6. ### Calculate the given quantity if a = i + j − 2k b = 4i − 2j + k c = j − 4k.?

14i - 4j - k

2 Answers · Science & Mathematics · 02/05/2019

7. ### Which of the following pairs exhibit an ion-dipole interaction?

... and CH3CH2CH2CH2COOH -- no ion B) Cl– and K+ -- no dipole C) CH3CH2OH and H2O -- no ion D) CH3OH and Na...

3 Answers · Science & Mathematics · 04/05/2019

8. ### What are your opinions on "ca" sounding names being spelled with the letter K when it's usually spelled with the letter C?

... each have colours and personalities - K is stand offish, 5 is a bully. I can... carried away in a private soap opera. C though is always classy, but then again, I'm...

7 Answers · Pregnancy & Parenting · 14/09/2019

9. ### What is the value of for this aqueous reaction at 298 K? A+B↽−−⇀C+DΔ°=16.83 kJ/mol?

... Δ° to J/mol and use R = 8.314 J/mol K. Then, 1.683X10^4 J/mol = - 8.314 J/molK (298...

1 Answers · Science & Mathematics · 17/07/2019

10. ### Find k For Quadratic Equation?

x^2 - kx + 4 = 0 apply the discriminant formula a = 1 , b = - k, c = 4 b^2 - 4ac = 0 (-k)^2 - 4(1)(4) = 0 k^2 - 16 = 0 k^2 = 16 k = √(16) k = 4 answer// x^2 - 4x + 4 = 0 (x - 2)(x - 2) = 0 x = 2

8 Answers · Science & Mathematics · 19/05/2019