Numerade

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Find the derivative of the function g(t)=(ln(t))/(t^(7)) Find the derivative of the function $g(t) = \frac{\ln(t)}{t^7}$

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2 Differentiate with respect to $ x $ : (a) $ y=\sin ^{-1}(3 x+2) $ (d) $ y=\cosh ^{-1}(1-3 x) $ (b) $ y=\frac{\cos ^{-1} x}{x} $ (e) $ y=\sinh ^{-1}(\cos x) $ (c) $ y=x^{2} \tan ^{-1}\left(\frac{x}{2}\right) $ (f) $ y=\tanh ^{-1} 5 x $

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Score: 55/300 In the Solow model, the variable $\delta$ represents the: fraction of capital that depreciates. fraction of output that is new capital. total amount of capital that depreciates. amount of output that is new capital. Question Value: 15

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If an investment in debt securities is reclassified from available-for-sale securities to trading securities, the investment should be recorded on the date it is reclassified at the ____. ? Market value at the date of reclassification ? Lower-of-cost-or-market value at the date of reclassification ? Market value at the date of acquisition ? Book value at the date of reclassification

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Charles, controller for Sunland Manufacturing Company, has prepared the following financial information for the most recent period showing profitability of its three divisions: Appliance Electronics Furniture Sales $110,000 $116,000 $128,000 Variable expenses 91,000 97,000 119,000 Contribution margin 19,000 19,000 9,000 Fixed expenses: Factory insurance 1,800 2,200 3.000 Depreciation 2,800 3,400 4,400 Advertising 1,400 1,400 1,400 Utilities 1,600 1,800 2,000 Total fixed expenses 7,600 8,800 10,800 Operating income $11,400 $10,200 ($1,800) The factory insurance and advertising assigned to the furniture division are avoidable if the division is discontinued. Depreciation will remain unchanged if a division is dropped. Discontinuing furniture will reduce the utilities by $1,600. (a) Prepare an analysis showing whether Furniture should be eliminated. (Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).) Sunland Manufacturing Company Profitability Analysis Less direct fixed expenses: Utilities $ Advertising Depreciation Segment Margin Save for Later Last saved 1 second ago. $ $ Attempts: 0 of 1 used Submit Answer

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5. How is this ideology is expressed and reinforced (such as rituals. funeral practices, architecture, and art)? 6. How is the Royal Doctrine connected to the concept of Maat?

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2.a) Using Nodal analysis, determine current i2 in the given circuit. 0.02$v_1$ i_2 5? $v_3$ + 3? 2? - $v_1$ + 10 V 0.2$v_3$

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$ 4 x^{2}+7 x+2 x(4 x-5)=3 x(4 x-1) $ Solve:

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(1 point) Compute the double integral \iint_D 8xy^2 \, dx \, dy over the region D bounded by \newline $xy = 1$, $xy = 4$, $xy^2 = 1$, $xy^2 = 36$ \newline in the first quadrant of the $xy$-plane. Hint: make a \newline change of variables $T: \mathbb{R}^2 \to \mathbb{R}^2$ that converts a \newline rectangular region $D^*$ in the $uv$-plane into the \newline region of integration $D = T(D^*)$ in the $xy$- \newline plane. \newline Double integral =

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\[ =1.57 \times 10^{-3} \mathrm{~T} \text {. } \] Example 22. In Fig. 4.33, abcd is a circular coil of non-insulated thin uniform conductor. Conductors pa and gc are very long straight parallel conductors tangential to the coil at the points $ a $ and $ c $. If a current of $ 5 \mathrm{~A} $ enters the coil from $ p $ to $ a $, find the magnetic induction at $ O $, the centre of the coil. The diameter of the coil is $ 10 \mathrm{~cm} $.

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yolanda t.