Numerade

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3. (20 pts) The widget industry is competitive and a source of localized air pollution (the pollution affects only people who live near widget factories). The following graph shows the demand for widgets and the private and social marginal cost curves. Price MC_social MC_private A E B C D F G H I J D Q_2 Q_1 Quantity a. (10 pts) Suppose there has always been a Pigou tax, and that people have always lived near widget factories. One day the Pigou tax is eliminated, and all these neighbors move away. Fill in these blanks: The cost of moving must be greater than but less than Greater than Less than Now, assume that there has never been a Pigou tax and that the factories still have neighbors. If there were a Pigou tax, all of the revenue would be spent on entirely worthless projects. b. (10 pts) Which areas would you want to measure to determine whether a Pigou tax is an efficient policy? Without a Pigou tax: With a Pigou tax: 5

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True or false All electronic state potential energy curves represent bound states

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The home team is utilizing Smith as the P/DH. In the second inning, Smith hits a double. The home team coach now comes to the plate umpire and tells the umpire that No. 45 will be a courtesy runner for Smith. A. The home plate umpire shall mark the use of No. 45 as a courtesy runner and inform the visiting team. B. The home plate umpire shall tell the coach he will have to get agreement from the opposing coach. C. The use of the DH will be ended for the game. D. The home plate umpire will deny the use of No. 45 as a courtesy runner for Smith. When Smith comes to bat, he bats as a DH and not a pitcher. Courtesy runners are not allowed for a DH.

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(a) Find the Greatest Common Divisor (gcd) d of 1703 and 3768, and find integers s and t solving the equation $1703t + 3768s = d$. What is the inverse of 1703 modulo 3768? (b) Given $f(x) = 3x^4 + 6x^3 + 3x^2 + 2x + 3$ and $g(x) = 2x^3 + 5x + 1 \in \mathbb{Z}_7[x]$ (i) Find gcd($f(x)$, $g(x)$), (ii) Find $m(x)$, $n(x) \in \mathbb{Z}_7[x]$ such that gcd($f(x)$, $g(x)$) = $m(x)f(x) + n(x)g(x)$.

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The Financial Statement able[[Inventory,],[Long-term debt,$206,250 Financial Statement Inventory Long-term debt $206,250 Interest expense 300,000 Accumulated depreciation 5,000 Cash 442,500 Sales 180,000 Common stock 1,500,000 800,000 Accounts receivable 225,000 Operating expenses 525,000 Notes payable - current 187,500 Costs of good sold 937,500 Plant and equipment 1,312,500 Accounts payable 168,750 Marketable securities 95,000 Prepaid insurance 80,000 Accrued wages 65,000 Federal income taxes 5,750 1. Current ratio 2. Operating profit margin 3. Acid test ratio 4.Net profit margin 5. Inventory turnover 6. Gross profit margin

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In the Keynesian zone of the aggregate supply curve, macroeconomic policy will be needed to address rising inflation. macroeconomic policy intended to influence aggregate demand will be largely ineffective. policy directed at influencing aggregate demand will be most effective. equilibrium in the economy will be at a level of output above full employment.

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questions given below} (a) Find the impulse of the force over the 5.00-s time interval. vec(I)= N*s (b) Find the final velocity the particle attains if it is originally at rest. vec(v)_(f)= (m)/(s) (c) Find its final velocity if its original velocity is -2.50 î (m)/(s). vec(v)_(f)=(m)/(s) (d) Find the average force exerted on the particle for the time interval between 0 and 5.00s. vec(F)_(avg )= The magnitude of the net force exerted in the x direction on a 2.00-kg particle varies in time as shown in the figure below. Be sure to include a unit vector with your numerical answers to the questions given below} F(N) ol t (s) 5 (a) Find the impulse of the force over the 5.00-s time interval. 12 NS (b) Find the final velocity the particle attains if it is originally at rest. m/s (c) Find its final velocity if its original velocity is -2.50 i m/s. m/s (d) Find the average force exerted on the particle for the time interval between 0 and 5.oo s N

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Let U = \{c, d, k, n, q, r, u, x\} A = \{c, u, x\} B = \{d, u, x\} Find (A \cap B) \cup B'.

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compare and contrast lagging and leading strand synthesis please provide as much detail as you can

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Let $W_1$ and $W_2$ be subspaces of a finite-dimensional vector space $V$, (a) Prove that $(W_1 + W_2)^\circ = W_1^\circ \cap W_2^\circ$. (b) Prove that $(W_1 \cap W_2)^\circ = W_1^\circ + W_2^\circ$.

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anna p.