The correct answer for this question is this one:
<span>Starting with ln[(2X - 1)/(X - 1)] = t, solve for X in terms of t:
(2X - 1)/(X - 1) = e^t ---->
2X - 1 = (X - 1)*e^t ---->
2X - X*e^t = 1 - e^t ----->
X*(2 - e^t) = 1 - e^t ----->
X = (1 - e^t)/(2 - e^t) = (e^t - 1)/(e^t - 2).
Now differentiate ln[(2X - 1)/(X - 1)] = ln(2X - 1) - ln(X - 1) = t implicitly:
(2/(2X - 1))*dX/dt - (1/(X - 1))*dX/dt = 1
dX/dt*((2*(X - 1) - (2X - 1)) / ((2X - 1)(X - 1))) = 1
dX/dt*(-1) = (2X - 1)(X - 1)
dX/dt = (X - 1)(1 - 2X).</span><span>
Hope this helps you answer your question.</span>
-1, 9, 1 x 1, 4 divided by 2, 3 + 3, 1 - 1, 4^2
All quadrilaterals have internal angles totaling 360°
Angle X = Angle Z (they are the non-vertex angles).
Angle W 43° + Angle Y 95° + Angle X + Angle Z = 360°
Angle X + Angle Z = 222°
Angle X = Angle Z = 111°
Source:
http://www.1728.org/quadkite.htm
...I don't really get the question but 12.4 turned into a percent is 1240% lol
