Numerade

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Find the derivative of the following function. $$r = \frac{1}{2s} - \frac{5}{4s^3}$$

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During expiration at sea level (where the atmospheric pressure in the environment is 760 mm Hg), the pressure at the level of the lung is likely to be: Group of answer choices 740 mm Hg 758 mm Hg 760 mm Hg 761 mmHg

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A situation in which monetary policy loses its effectiveness as nominal interest rates approach zero is known as ________ A deflationary depressive shock The nominal anchor hyperdeflation A liquidity trap

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Given the expression: print (21.3 XXX 20.2 YYY 32.9) If you are allowed to use ONLY < and > operators and YOU MUST maintain the same number order 21.3, 20.2 and 32.9, how will you connect the three numbers with < and > operators (or In other words fill the XXX and YYY with < or > operator) to produce the result: True

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A load has V = 202\angle 37^{\circ} V_{rms} and Z = 1500\angle -16^{\circ} \Omega. \begin{itemize} \item complex power S (in VA): \item real power P (in W): \item reactive power Q (in VAR): \item power factor: \item power factor is \end{itemize}

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*P11.29. The transistor of Figure P11.29 has $K_P = 50 \mu A/V^2$, $W = 600 \mu m$, $L = 20 \mu m$, and $V_{to} = 1 V$. Determine the values of $R_1$ and $R_s$.

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8. (10pts) In the ideal transformer circuit below, $\vec{V_s} = 25\angle0^\circ$ kV. 15 k$\Omega$ 6 k$\Omega$ 4$\Omega$ 25:1 $\vec{V_s}$ $\vec{V_1}$ $\vec{V_2}$ $\vec{I_2}$ Ideal -j44$\Omega$ a. 2pts What is the ratio of $\frac{\vec{V_1}}{\vec{V_2}}$ and $\frac{\vec{I_1}}{\vec{I_2}}$? (Be aware of the sign) b. 1pts Find a relation between $\vec{V_2}$ and $\vec{I_2}$ c. 2pts Find a relation between $\vec{V_1}$ and $\vec{I_1}$ d. 2pts Write a KVL equation for the loop on the primary coil side, find $\vec{I_1}$. e. 2pts Find $\vec{I_1}$, $\vec{I_2}$ and $\vec{V_2}$

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In Confessions, "Book VII", St. Augustine concludes that the genuine origin of evil is the perversity of the human will. Accordingly, give an account of St. Augustine's theory of moral evil and human freedom. Make sure to discuss how St. Augustine conceives of evil in terms of a lack (privation theory), and you should also discuss what St. Augustine means by the term "perversity", which concerns the relation between self-will/self-love and love of God (the Other) and others.

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A fair coin is tossed until a head appears. What is the sample space? What is the probability that a head will first appear on the 199-th toss?

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3. a) Complete the table of value for $y = 2 + 10x - 3x^3$,giving your values of y to 1 d.p.\where necessary.\x -3 -2.5 -2 -1 0 1 2 2.5\2 2 2 2 2 2 2 2 2\10x -30 -20 0 10 25\-3x^3 81 24 0 -3 -46.9\y 53 6 2 9 -19.9\b) On the grid, plot the points from your completed table and join them to form a\smooth curve.

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rachel t.