Numerade

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If more sugar were added to the solution on the left side of the tube, what would happen to the water level on the right side of the tube? The water level would go down. The water level would rise. The water level would stay the same. Part D (4 of 4)

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Solve the problem. If $f(x) = 5^x$, find $f(\log_5 7)$. ? 35 ? 5 ? $\log_7 x$ ? 7

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Cells that are flat and thin are classified as: A cuboidal B columnar C transitional D blasts E squamous

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using the estimated rural regression, compute the elasticity of wages with respect to education at the "point of the means." The sample mean WAGE is the 19.74

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Let $A = \begin{bmatrix} -41 & -78 & 24 \\ 21 & 40 & -12 \\ 0 & 0 & 1 \end{bmatrix}$. Find an invertible matrix $P$ and a diagonal matrix $D$ such that $D = P^{-1}AP$.

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which of the following Linux commands will show detailed information about the files in the current working directory that have a period (".") in them anywhere and end with "java" a) ls -l ?.?java b) ls *(".")java* c) ls -a *.*java d) ls -l *.*java e) ls -l *[period].java*

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Bonus (Optional) Problem 5: Why make it simple when you can make it complicated (25 pts). Find the Thévenin's equivalent of the following circuit seen from terminal A and B A $R_1 = 5 \Omega$ $R_3 = 3 \Omega$ $V_1 = 6V$ $R_2 = 10 \Omega$ $R_4 = 6 \Omega$ $V_2 = 12V$ $R_5 = 5 \Omega$ $R_6 = 10 \Omega$ B

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Homework Chapters 11 and 13 1. Suppose in Connectivus, a small remote city, that there are three cell phone providers. The inverse market demand curve for their service is $\qquad P = 1000 - \frac{1}{900}Q$ P = 1000-0.0011Q, where Q is total market quantity of all monthly subscribers in Connectivus and P is the price of a month of basic service (in dollars). Suppose each provider can supply any quantity of services and that each of them have identical total cost functions of TC = 20Q, implying they have no fixed cost and no taxes. All providers sell the same basic services so there is no brand loyalty among consumers. There are no additional fees and no long-term commitments in the cell phone contracts. a. If the providers compete in a free market essentially in a Bertrand competition, how many subscribers would each firm want to provide services? What will be the price? How much profit will each provider earn? b. If the three providers cooperate (or collude) and essentially evenly split the monopoly market, how many customers will be served and what will be the price of monthly services? How much profit will each provider earn?

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4) Consider two countries X and Y each with its own independent central bank. Country X central Bank cares only about keeping the price level stable, and Country Y central bank emphasizes only the maintenance of potential output and the natural rate of unemployment. Each country's economy rests at its long-run equilibrium with a vertical long run aggregate supply curve, a horizontal short run aggregate supply curve and a downwards sloping aggregate demand curve. How would each central bank respond to: a) An exogenous decrease in the velocity of money. b) An exogenous increase in the price of oil.

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In some computing languages, π is not a defined constant, and 4 arctan(1) is used instead. In three unique ways, show that these two are equal.

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andrea m.