Numerade

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Answer each part. If necessary, round your answers to the nearest hundredth. (a)It takes 40 pounds of seed to completely plant a 7 -acre field. How many acres can be planted per pound of seed? acresperpound (b)Ann runs 6 miles in 38 minutes. How many minutes does she take per mile?

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The pulp of the grapes serves as grape protection against pathogens. Group of answer choices True False

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Aluminum forms a layer of aluminum oxide when exposed to air which protects the bulk metal from further corrosion. 4Al(s) + 3O2(g) → 2Al2O3(s) Calculate ΔG° for this reaction, given that ΔG°f of aluminum oxide is -1,616 kJ/mol.

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If the volume of activity doubles in the relevant range, total variable costs will also double. O True O False

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Mr. Johnson is repeatedly saying unrelated words, such as "bun... bun... bun... bun." The support worker is having a difficult time communicating with Mr. Johnson. How should the support worker promote communication? Group of answer choices: 1. Go to the client's care plan for instructions. 2. Speak clearly and gently using short sentences. 3. Do not make eye contact because this may stress the client. 4. Take a seat and wait because it may take a while to get through to him.

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\int_1^e \left( x - \frac{5}{x} \right) dx =

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Exercises 2. Find the values of the following signals at the indicated times. (a) x(t) = 2 rect(t/4), x(-1) (b) x(t) = 5rect(t/2) sgn(2t), x(0.5) (c) x(t) = 9 rect(t /10) sgn(3(t – 2)), x(1)

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homework: Week 2 HW Find the greatest common factor of the following list of terms: x^(3)y, x^(2)y, and xy. The greatest common factor is

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Points: 0 of 1 Save How long (in years and months ) will it take for an investment to double at 11% compounded monthly? years and months (Round up to the nearest month. )

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II. Consider a market for refrigerators with two firms. Firm 1 has a linear cost function $C(q_1) = 19q_1$, and firm 2's cost function is $C(q_2) = \frac{1}{2}q_2^2$. The market inverse demand function is $P(Q) = 100 - 0.5Q$, where $Q$ is the total quantity produced. 1. If firms compete à la Cournot, what is the Cournot-Nash equilibrium optimal price and quantity of refrigerators produced? 2. Suppose the two firms decided to form a Cartel, determine the optimal price and quantity of refrigerators produced. 3. Compare total profits in Cournot and in Cartel, with intuitive explanation.

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gregg p.