Numerade

Questions asked

BEST MATCH

Jake is welcoming to everyone he meets and is very outgoing with his employees. These qualities are known as Jake's Blank______.

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A constant variable in Java must be ______. 1) initialized in the default constructor 2) initialized before it is first used 3) initialized when declared or initialized in all constructors 4) initialized when declared

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((a ∨ (b ∨ c)) → d) ⊢ (((a ∨ c) ∨ b) → d)

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Tamara has been married for seven years. The couple has three children, own a house together, and have many mutual friends. According to the investment model of commitment, Tamara may be hesitant to end her marriage, even if she is dissatisfied, because of Question 4 options: her idealization of her partner. the magnitude of her investment. the availability of potential alternative partners. complementarity

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In equation 14, why can we cancel out the initial and final kinetic energies?

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he given function is not one-to-one. h(x) = (x + 2)2 what is the inverse

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Stuart Company makes fine jewelry that it sells to department stores throughout the United States. Stuart is trying to decide which of the two bracelets to manufacture. Cost data pertaining to the two choices follow. Bracelet A Cost of materials per unit: $29 Cost of labor per unit: $34 Advertising cost per year: $9,300 Annual depreciation on existing equipment: $5,800 Bracelet B Cost of materials per unit: $43 Cost of labor per unit: $34 Advertising cost per year: $8,000 Annual depreciation on existing equipment: $4,500 Required: Identify the fixed costs and determine the amount of fixed cost for each product. Identify the variable costs and determine the amount of variable cost per unit for each product. Identify the avoidable costs and determine the amount of avoidable cost for each product.

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4. Check all true statements about "static" Class members: (10 points) can either be method or data members cannot be private are available before an instance of the Class is created a single copy [of static data / method members] are shared across all instances should always be avoided 5. In Java, if Class B extends Class A, then check all true statements below: (10 points) B is a specialization of A A is a sub-class of B B is a sub-class of A A is B's direct super-class This is an example of Inheritance, one of the pillars of the OO paradigm. This is an example of Encapsulation, one of the pillars of the OO paradigm "Tester()" is an acceptable name for a method: (10 points) True False Explain:

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Exercise 4: Convert the following grammar into Chomsky Normal Form (CNF): S -> AB | cC | Aa | E | BA | bB | C -> AB | c. Do the same for the CFG in exercise 2.2 and 2.4.

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Question# 4 Consider the following model of a very simple economy: C = 100 + 0.6Yd Yd = Y - T T = 500 I = 200 G = 500 Y = C + I + G (a) what are the equilibrium levels of GDP (Y), consumption(C), and disposable income (Yd) (b) What is the government spending multiplier (c) If government spending increases by 250, by how much would GDP increases? And what would be the new GDP

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tom t.