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1. ### Find K...MATH?

k^2 - 3k = 28 k^2 - 3k - 28 = 0 (k - 7)(k + 4) = 0 k = -4, 7 and if you're asked to find x: k = -4: -4 = (x + 3)/(x - 4) -4(x - 4) = x + 3 -4x + 16 = x + 3 16 - 3 = x...

2 Answers · Science & Mathematics · 18/08/2019

2. ### Where can I learn K-POP dances?

K-pop is a dance style based off of basic hip hop and street jazz dance.... That is why you would be hard pressed to find k-pop classes anywhere. What you want to learn is basic dance ...

1 Answers · Arts & Humanities · 21/05/2019

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

... SOLUTION: I like to use this notation: C(n, k) = n! / [(n - k)! k!] That would mean: C(n, n - k) = n! / [(n...;--> {A, B, C} So C(n,k) = C(n, n-k)

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

4. ### find value of k for which y=6x+k is tangent to curve y=7sqrt(x.)?

... tangent lines of form y = 6x + k have slope 6  Set slope dy/dx = 7/[2√(x)] = 6  x = 49... how that applies here  (y/7)^2 = x = (y – k)/6  6y^2 = 49y – 49k  6y^2 - 49y + 49k = 0  49*49 = 4*6*49k...

3 Answers · Science & Mathematics · 29/01/2020

5. ### Convert -365.1 F to K?

-365.05 F is 52.57 K -365.10 F is 52.54 K <== this is ...

2 Answers · Science & Mathematics · 11/07/2019

6. ### For what values of k does the following equation have exactly one solution? kx^2+3x+5 = 0?

...question. Notice that the question says, "for what *values* of k..." You did what most people know to do which is to use the...

3 Answers · Science & Mathematics · 01/11/2019

7. ### Is a \$124.00 a lot of money for full skin care? Did I pay too much? This is all k-beauty products and full sized bottles.?

...for 124\$ is about 12\$ per product. That's actually not that bad for k-beauty. One product I use is 124\$ per bottle! So you ...

3 Answers · Beauty & Style · 14/05/2019

8. ### Express the sum n sigma (5k/3n) k=1 in closed form.?

[k = 1 to n] ∑ (5k)/(3n) ... if you meant something else please confirm. = (5/(3n)) [k = 1 to n] ∑ k = (5/(3n)) n(n+1)/2 = 5(n+1)/6

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

9. ### is it true that the k-pop industry is like this...?

K-pop has nothing to do with music. I'm not sure what the attraction is but it isn't the music.

2 Answers · Entertainment & Music · 06/09/2019

10. ### Reindex the series to start at k=1?

Hint: Let u = k-9. Then write all as an expression as u. Then let u=k. Show ur steps if need be and we can take it from there.

3 Answers · Science & Mathematics · 13/11/2019