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brianna klein

brianna k.

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The primary sources of tax revenues that goes into general funds are except: Group of answer choices Income tax revenues Sales tax revenues Real Estate tax revenues Restricted Grants from Warren Buffet

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Given that the proposition 'if p then q' is evaluated to 0. Find the truth value of the propositions (i) ((p ? q) ? ¬p) ? ¬q (ii) (p ? q) ? (¬p ? q) a. T,T b. F,F c. T,F d. F,T

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Question 3 (1 point) Saved Consider the following function f defined for x>1 by, f(x) = 4 - x + \ln(x - 1) Does f have any global extreme points? Select all that applies x=3 x=1/2 x=0 \checkmark x=2

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Match the following motion to the plane in which the movement occurs (using the anatomical position as a reference): Knee flexion and extension: Group of answer choices Sagittal plane Transverse plane Frontal plane

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20V (+\\ 6- The switch in the figure has been closed for long time and it opens at t = 0. Find\\ V(t) for t>0\\ 100\\ 7\\ 4V\\ 60\\ 1mF\\ t=0\\ +

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32. Give two reasons why the price of overseas holidays could rise? In each case identify whether these are reasons affecting demand, supply or both. (15 marks) 33. The Soft Drinks Industry Levy took effect in the UK in 2018. Explain, using a diagram, how this tax works and discuss its impact on consumer behaviour. (15 marks) 34. On a diagram, show the long-run equilibrium for both firm and industry under perfect competition. Now assume that the demand for the product rises. Show the new short term effects and discuss what might happen after the market responds. (15 marks) 35. Give two examples of price discrimination. In what ways do both the consumers and supplier's benefit? (15 marks)

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Retrograde amnesia is to ____ as anterograde amnesia is to ____. temporary loss of memory; permanent loss of memory loss of short-term memory; loss of long-term memory inability to form new memories; loss of memory for old events loss of memory for old events; inability to form new memories

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A single-phase FULLY -controlled Bridge rectifier fed dc motor has the following specifications: MOTOR PARAMETERS:- $V_a = \frac{[2 * V_m * cos(\alpha)]}{\pi}$ $V_{Rated} = 230V$ ; $N_{Rated} = 650$ r.pm ; $I_{Rated} = 100$ A; Separately Excited D.C Motor with : $R_a = 0.08 \Omega$ ; $L_a = 0.8$ mH Assume that The drive is operating under continuous conduction CONVERTER PARAMETERS:- A.C Source: 230V, 50 Hz, single-phase half -controlled Bridge rectifier \cdot find out: - i.) Motor Torque for Firing Angle ($\alpha$): $60^\circ$ ;Speed = 200r.p.m

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Suppose A3z is an invertible matrix. Find matrices X and Y such that the product below has the form indicated. Also, compute B21- [Hint: Compute the product on the left, and set it equal to the right side.] Find X. Choose the correct answer below. OA. X = A2A2 OB. X = A2A32 OC. X = -AA OD. X = -AzzA31 OE. X = A22 - A2 OF. X = A2*A32 OG. X = Az2A32 OH. X = AzAg21 Find Y. Choose the correct answer below. OA. Y = Ag2A22 OB. Y = A2A2 OC. Y = A2A2 OD. Y = A2A21 OE. Y = Az2*A2 OF. Y = Az2A32 OG. Y = A2A32 Compute B21. Choose the correct answer below. OA. B = AA2 + AAg OB. B = AA21 - A2 OC. B = A2 + Ag2A3A2z OD. B = AA2 + A22 OE. B21 = A21 - A2AA321 OF. B = AA2A2A3 OG. B = AA2AA1 OH. B = AA2 - AAg

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A tank circuit is composed of a 10mH inductor, a 1nF parallel plate capacitor, and a switch. The total wire resistance of the circuit is 10\Omega. The capacitor is initially charged and the switch is closed. The peak amplitude of the current is 3 A with neglectable phase. Calculate the electric field initially stored between the capacitor plates if the relative dielectric constant is 100 and the electric field between the plates is in the $\vec{u_z}$ direction.

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