Numerade

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Now the friends try a homework problem. A capacitor is constructed with two parallel metal plates each with an area of 0.58 m2 and separated by d = 0.80 cm. The two plates are connected to a 5.0-volt battery. The current continues until a charge of magnitude Q accumulates on each of the oppositely charged plates. Find the electric field (in V/m) in the region between the two plates. Find the charge Q (in C). Find the capacitance of the parallel plates. (Enter your answer as a multiple of 10−6 F.)

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Pete, a self-employed CPA, went to Los Angeles for 3 weeks. He spent 1 week analyzing his clients’ investments in the Westwood area, 1 week at a continuing education conference that relates to his CPA practice, and 1 week playing tennis. Pete’s round-trip airfare was $600, the hotel bill was $1,200, meals (all under $75) were $450, tuition was $500, and tennis fees were $90. Pete kept track of all expenses in a diary, but he had documentary substantiation for only the airfare and hotel bill. How much can Pete deduct?

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At the Kennedy Center for the Performing Arts in Washington, D.C., if you make a $120 donation per year, you are allowed to go to a small room before the concert and drink free coffee and eat free cookies. If you make a donation of $1,200 per year, you are allowed to go to a different small room before the concert and drink the same free coffee and eat the same free cookies. There are always a lot of people in both rooms before the concert: Why doesn't everybody just pay the $120 instead of the higher price? Some people have uncertain schedules and find they are able to attend too late to reserve a spot in the lower-priced room.Some people want to show they have the resources to be able to pay $1,200.Some people want to show how much they care about music.Some people consider live performances to be a normal good, so as their incomes rise they have greater demand for live performances.

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Question 2 (2 points) Antigens, or Markers, generally consist of what two macromolecules? lipids and nucleic acids proteins and lipids sugars (carbohydrates) and nucleic acids proteins and sugars (carbohydrates)

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NaHCO$_3$(s) \implies NaOH(s) + CO$_2$(g) Calculate the value of the equilibrium constant. Express the equilibrium constant to three significant figures. K =

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In perfect competition, a firm maximizes profit in the short run by deciding: Question 6Select one: a. how much capital to use b. how much output to produce c. whether or not to enter a market d. what price to charge

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Open the dataset "MLBatBat" in eCampus. Run a multiple linear regression with "home_run" as the dependent variable. Choose three other variables that you think predict how many home runs someone would hit in the MLB (could be positively or negatively correlated). Turn one of your variables into a binary variable (1/0). Report on how your model worked overall and report on each of your coefficients (size and significance). Test for heteroskedasticity.

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When markets are perfectly competitive, consumers: Question 1 options: Have goods and services produced at the lowest cost in the long run. Must search for the lowest price for the products they buy. Must choose the brands they buy solely on the basis of informational advertising. Do not receive any consumer surplus unless producers choose to overproduce.

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Correct: Your answer is correct.

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Q4 (8 points) Find the distance from a point $P(x_1, y_1, z_1)$ to the plane $Ax + By + Cz = D$. 1 page submitted Hint:- Take the point that lies on the plane where $x = 0$ and $y = 0$. This will give you $z = \frac{D}{C}$, hence, giving you the point $(0, 0, \frac{D}{C})$ as the point on the plane. At the end of this exercise, you will find a very nice formula to calculate the distance from a point to a plane.

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rafael k.