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(1 point) Choose the best reason that the function $f(x) = \frac{x^2 - 64}{x + 8}$ is discontinuous at $a = -8$. A. $\lim_{x \to a} f(x) \neq f(a)$ B. $\lim_{x \to a} f(x)$ doesn't exist. C. The function is not defined at $a$. Answer:

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What defines a complex disease? A disease usually caused by many mutations in one gene. A disease usually caused by a combination of genetic mutations and environmental factors. A disease usually caused by extreme conditions in the environment. A disease of unknown origin that can be due to a single or combination of insults.

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10. Explain why 22 # 53 # 92 is not a prime factorization and find the prime factorization of the product.

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Question 10 of 10 | Page 10 of 10 Question 10 (1 point) The extent to which observations can be generalized to describe other populations, settings, or conditions is called naturalistic observation. True False

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Consider the following demand and supply functions in a competitive market for automobiles. 𝐷(𝑝) = -0.01𝑝 + 50 and 𝑆(𝑝) = 50𝑝 1. What is the equilibrium price and quantity in this market? 2. What is the price elasticity of supply? The price elasticity of demand? 3. Suppose that the government introduces a unit tax of t = $0.25 for each unit sold that must legally be paid by buyers. What is the impact of this tax on the equilibrium price paid by buyers? The equilibrium quantity? 4. Does the buyer or seller bear a greater burden of the tax? Why?

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Question 6 6. Which of the following is not a main principle of the theory of natural selection? O sexual reproduction O variation O adaptation O overproduction D Question 6 6. Which of the following is not a main principle of the theory of natural selection? sexual reproduction O variation adaptation O overproduction

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Acme Corporation recently filed for a 2-for-1 stock split. Prior to the split, the stock sold for $140 per share. If the firm's total market value is unchanged by the split, what will the stock price be following the split? Oa. $86.80 Ob. $70.00 Oc. $76.30 Od. $52.50 Oe. $80.50

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A simply supported beam with an overhang supports a concentrated load of 500 lb as shown. The beam is fabricated from two 1 in. by 10 in. wooden boards nailed to a 2 in. by 6 in. flange board. The centroid location of the fabricated cross section is shown in the sketch, and the moment of inertia of the cross section about the z centroidal axis is $I_z = 290.667$ in.$^4$. If the allowable shear resistance of each nail is 80 lb, determine the maximum spacing interval $s$ that is acceptable for the built-up beam. Match the answers. Do not leave blanks. 7 ft 51.6 32 B 7 ft 6 5 in. Nails 500 lb 3.50 in. C 6.5 in. 2 in. 1 in. 1 in. 2.98 1. First moment of area: $Q = $____ in.$^3$ 52.8 2. Shear Flow: $q = $____ lb/in. 30 3. maximum nail-spacing: $s = $____ in. 3.02 4. Not an answer 52.3 35 3.10 10 in.

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1. Find the limit. $\lim_{x \to 3} \frac{\sqrt{x+6} - x}{x^3 - 3x^2}$

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Find the steady state value of f(t), if F(s) = 1/(s - 1)(s + 2). A) Can not be determined. B) 1 C) -1/2 D) \infty

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david m.