Numerade

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Find the Derivative (2t^(2)-4)^(3)

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Ruth Taxpayer is a single mom with 3 children: Henry, Eric, and Amy. Ruth and her children live at 22 Stone Way, Bedrock, TN 37214 (Tennessee does not have a state income tax, and only a Federal return is needed). Ruth works for two employers as a Certified Nurses Aide. Ruth rents the home she lives in, and her itemized deductions do not exceed her standard deduction. Ruth Taxpayer provides the following information to prepare her taxes: How much additional child tax credit does she receive

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Brian’s t-shirt shop is having a “going out of business sale” and will soon exit the market. Economists understand that Brian’s shop must be Group of answer choices earning total revenue that exceeds economic costs. earning total revenue that exceeds the sum of explicit and implicit costs. experiencing positive accounting profit. experiencing a normal profit. experiencing negative economic profit.

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Two objects of masses 3 kg and 5 kg interact. According to Newton's Third Law, if the 3 kg object exerts a force of 15 Newtons on the 5 kg object, what is the magnitude of the force exerted by the 5 kg object on the 3 kg object?

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Find $I_L(t)$, $(t) \leq 0$.

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Pertaining to the layers of the uterus, the perimetrium is the most superficial layer and serous membrane. Group of answer choices True False

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Which of the following is (are) ways to create value? Group of answer choices Increase customer willingness to pay Decrease supplier opportunity cost Decrease firm costs Price discounting A and B

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Let $f(x) = \begin{cases} \frac{1}{5} & x = 1, 2, \dots, 4, 5 \\ 0 & \text{otherwise} \end{cases}$ (a) What is the moment generating function for X? $M_x(t) = 0.2(e^t + e^{2t} + e^{3t} + e^{4t} + e^{5t})$ (If rounding give at least 5 digits after the decimal point, if entering variables in an expression use only lower case letters) (b) What is the 6th moment X? $E[X^6] = 4103$ (If rounding give at least 5 digits after the decimal point) (c) What is $E[0.68^X]?$ $E[0.68^X] = 0.36320782336000007$ (If rounding give at least 5 digits after the decimal point)

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SHOW ALL WORK. FOLLOW INSTRUCTIONS CAREFULLY Suppose that a firm has a total cost function given by ( T C(q)=q^{2}+q+50 ) a) If the firm maximizes profit in a perfectly competitive market, how much will it produce when ( p=20 ) ? b) Calculate the difference in profits for this firm if price increases from ( p=20 ) to ( p=95 ) ? c) Using Envelope theorem, enter an expression for the change in profit due to change in price ( (p) ).

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Text: Based on the summary values that follow, conduct a non-directional independent samples t-test with α = .01. M1 = 73, n1 = 19, SS1 = 284, M2 = 69, n2 = 16, SS2 = 302.

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juan antonio r.