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...e^(kx) - e^(-kx) ] / [ e^(3x) + e^(-3x) ] When x is large and assume

**k**>= 0 sinh(kx) / cosh(3x) ≈ e^(kx) / e^(3x) = e^(x(**k**- 3)) For sinh(kx...1 Answers · Science & Mathematics · 21/02/2019

**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

If 2x - 3y =

**k**, then 2x =**k**+ 3y, so x = 0.5k + 1.5y The circle is: (x - 3...0.25k^2 - 3k - 15) If the line is tangent to the circle, then**k**is real and there is only one possible solution for y, so the...1 Answers · Education & Reference · 03/02/2019

GCD(

**k**,n) = 1 means that**k**and n have no common divider . Similarly , GCD(n-**k**,n) = 1 means that n-**k**and n have no common divider . Assume that n-**k**and n have a common divider c...1 Answers · Science & Mathematics · 26/09/2018

Replace x with

**k**and y with 2 in x + 2y = 5:**k**+ 2(2) = 5**k**= 5 - 4**k**= 14 Answers · Science & Mathematics · 25/02/2019

(0.0015/0.03)*10^(m-

**k**) = 5 * 10^7 => (15/300)*10^(m-**k**) = 5*10^7 => 0.05*10^(m-**k**) = 5*10^7 => 10^(m-**k**) = 10^9 => m-**k**= 94 Answers · Science & Mathematics · 10/02/2019

For a) and b)

**K**= Kp = 7.04/3.45² = 0.591 (to 3 sig. fig.) The answer is...2y Equilibrium (atm): _ 1.57 - y ___ 1.57 - y _______ 2y At equilibrium:**K**= [B]² / ([C] [D]) 0.591 = (2y)² / (1.57 - y...1 Answers · Science & Mathematics · 23/02/2019

... want 1k. So divide both sides of = by 3 33/3 = 3k/3 11 =

**k**Verify LS 4k + 39 4(11) + 39 44 + 39 = 83 RS 7k + 6 7(11...6 Answers · Science & Mathematics · 22/11/2018

...model. However, you need to check for accuracy ----- add (

**k**+2) to both sides (**k**-1)x^2 + (**k**-5)x^2 =**k**+2 factor...x2) The question then becomes: finding**k**such that 2x^2 < 2 divide both sides by...3 Answers · Science & Mathematics · 12/07/2018

...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