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Quetta is trying to qualify for the local bowling championship. To qualify, a person must bowl five games and have a combined average score of at least 190. In the first four games, Quetta scores where 195, 192, 176 and 201. What is the minimum score that Quetta must bowl in her fifth game to qualify for the local bowling championship? Quetta must bowl at least a in her fifth game to qualify for the local bowling championship.

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In Oldfork, fast-food outlets hire teenagers and seniors. The price of fast-food falls. What is the effect of this event on the market for fast-food workers? The labor in the fast-food market A. demand for; increases B. demand for; decreases C. supply of; increases D. supply of; decreases The wage rate and the number of fast-food workers employed A. falls; increases B. rises; decreases C. falls; decreases D. rises; increases

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Problem 11-08 (algo) ADVANCED ANALYSIS Assume that the consumption schedule for a private open economy is such that consumption C=50+0.9Y. Assume further that planned investment I_(g), government spending G, and net exports x_(n) are independent of the level of real GDP and constant at I_(g)=30,G=0, and x_(n)=10. Recall also that, in equilibrium, the real output produced (Y) is equal to aggregate expenditures: Y=C+I_(g)+G+x_(n). Instructions: Round your answers to the nearest whole number. a. Calculate the equilibrium level of income or real GDP for this economy. $ b. What ha

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HOME-WORK-III A tryptophan residue near the periphery of a protein-protein interface is mutated to alanine and changes the KD of binding from 1nM to 40mu M at 300K. a. How much binding energy was contributed by that residue? b. Explain whether or not the tryptophan residue is likely a hot spot residue. A protein-protein interface has a 10nM affinity at 300K. A series of mutants are made in which each residue at the interface is replaced by alanine. A lysine residue at the center of the interface is mutated, and found to contribute 4kJ*mol^(-1) to the binding free energy. (i) What is the new KD ? (ii) Explain whether or not the lysine residue is a hot spot residue. The transcription factor FraJ binds a poly-A DNA sequence with a 10nMKD and a poly-G DNA sequence with a 27mu MKD. Mutation of a critical Phe residue to Ala results in a loss of 20k(J)/(m)ol in binding free energy for the poly-A sequence, but only a loss of 4k(J)/(m)ol on binding to the polyG sequence. What is the change in specificity for the poly-A sequence over the poly- G sequence at 10^(-8)M concentration of FraJ at 300K ? HOME-WORK-III 1.A tryptophan residue near the periphery of a protein-protein interface is mutated to alanine and changes the KD of binding from 1 nM to 40M at 300 K. a.How much binding energy was contributed by that residue? b.Explain whether or not the tryptophan residue is likely a hot spot residue. 2.A protein-protein interface has a 10 nM affinity at 300 K.A series of mutants are made in which each residue at the interface is replaced by alanine. A lysine residue at the center of the interface is mutated, and found to contribute 4 kJ-mol-1 to the binding free energy. (i) What is the new KD? (i) Explain whether or not the lysine residue is a hot spot residue. 3.The transcription factor FraJ binds a poly-A DNA sequence with a 1O nM KD and a poly-G DNA sequence with a 27 uM KD.Mutation of a critical Phe residue to Ala results in a loss of 20 kJ/mol in binding free energy for the poly-A sequence,but only a loss of 4 kJ/mol on binding to the poly- G sequence. What is the change in specificity for the poly-A sequence over the poly-G sequence at 10-8 M concentration of FraJ at 300 K?

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Question 10 Marginal cost is the O cost of an increase in an activity. O cost of all forgone alternatives. O total cost of an activity. O cost of an activity minus the benefits of the activity.

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For a single-price monopolist that is maximizing profit, the price is O greater than marginal cost. O less than marginal revenue. O equal to marginal revenue. O equal to marginal cost.

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4. Use the figure below, which shows the linear demand and constant cost conditions facing a firm with a high barrier to entry, to answer the following questions: Price and cost (dollars) 80 60 40 20 D LAC = LMC 0 100,000 200,000 Quantity a. The profit-maximizing price is $ _____, and the firm will produce ____ units. The firm earns economic profit of $ _____. b. Suppose antitrust officials find a way to remove the entry barrier to this market, and the market becomes perfectly competitive. Assuming that demand and cost

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4. In an experiment with an Instrumentation Amp. if Vout = 10 V when Vd = 1.0 mV and Vc = 0.0, and Vout = 50 mV when Vd = 0.0 and Vc = 5.0 V, find the common mode rejection ratio CMRR, and CMR in dB.

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14. (a) Make use of $v_2$ in Figure P13.14 to show that $|i_2| << |i_1|$. (b) In terms of $R_1$, $R_2$, $Z_1$, and $Z_2$, write the two loop-method equations that describe this circuit, then simplify using (a). (c) Write an algebraic equation for $H(s)$, then evaluate it at $\omega = 10^4$ rad/s and reduce to the form $1/(a + jb)$.

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Use the four-step process to compute this $SE = \sqrt{\frac{s_1^2}{n_1} + \frac{s_2^2}{n_2}}$ for $s_1 = 21.97, n_1 = 41, s_2 = 21.92, n_2 = 40$. Round your answers to 6 decimal places. Step one: Step two: Step three: Step four:

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jennifer c.