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An exercise machine with an original price of $750 is on sale at 9% off. a. What is the discount amount? b. What is the exercise machine's sale price? a. discount amount = $ b. sale price = $

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The 18th century saw an increase in the diagnoses of women and even some men with Sensitivity issues Spleen problems Nervous disorders Weak constitutions

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References of Developmental Challenges of Children with Neurological Disorder and Severe Illnesses?

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Below is the financial information on two companies, company A and company B. Study the financial information. 1) Just based on your analysis of the two companies, which company do you think would be the best company to buy, if you were considering buying a company? Co A Co B Equipment 400,000 75,000 Bank Loan 500,000 100,000 | Sales 1,000,000 1,000,000 COGS 600,000 600,000 Gross Profit 400,000 400,000 SG & A 200,000 200,000 Depreciation 10 40,000 7,500 Earnings Before Int & Tax 160,000 192,500 Interest 10% 50,000 10,000 Earnings Before Tax 110,000 182,500 Tax 21% 23,100 38,325 Net Income 86,900 144,175 In analysing a business we often look at the company's EBITDA, which stand for Earnings Before Interest, Taxes, Depreciation, and Amortization. 2) Calculate the EBITDA for each company. 3) Based on your calculation of EBITDA did you change your mind about which company to buy? Now which company would be better? Submit your calculations and answers in an Excel spreadsheet.

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Best heating and hair corporation has headquarter in Bolton New York beast hating and he recently hired a new accounting intern name Casey Amers listed or five times followed by a list of phrases that describe or characterize each of item distribution timelines relevant confirmatory value and predictive value

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Which of the following is incorrect regarding the abnormal ECG below: ? it shows several ST segment elevations ? it is an abnormal rhythm that requires immediate defibrillation ? it indicates that there is abnormal electrical activity in the ventricles ? it strongly suggests the presence of a myocardial infarction

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Verify that the given functions y1(t) = t and y2(t) = te^8t satisfy the corresponding homogeneous equation; then find a particular solution of the non-homogeneous equation that does not involve any terms from the homogeneous solution. To verify if y1(t) = t and y2(t) = te^8t satisfy the corresponding homogeneous equation, we substitute these functions into the homogeneous equation: t^2y'' - t(8t+2)y' + (8t+2)y = 0 For y1(t) = t: t^2y'' - t(8t+2)y' + (8t+2)y = t^2(0) - t(8t+2)(1) + (8t+2)(t) = -t(8t+2) + (8t+2)(t) = -8t^2 - 2t + 8t^2 + 2t = 0 For y2(t) = te^8t: t^2y'' - t(8t+2)y' + (8t+2)y = t^2(e^8t)(0) - t(8t+2)(e^8t) + (8t+2)(te^8t) = 0 - t(8t+2)(e^8t) + (8t+2)(te^8t) = 0 Therefore, both y1(t) = t and y2(t) = te^8t satisfy the corresponding homogeneous equation. To find a particular solution of the non-homogeneous equation that does not involve any terms from the homogeneous solution, we can use the method of undetermined coefficients. We assume a particular solution of the form: yp(t) = At^3 + Bt^2 + Ct + D where A, B, C, and D are constants to be determined. Substituting this particular solution into the non-homogeneous equation: t^2(yp)'' - t(8t+2)(yp)' + (8t+2)(yp) = 13t^3 We differentiate yp(t) twice to find (yp)'' and differentiate once to find (yp)': (yp)'' = 6At + 2B (yp)' = 3At^2 + 2Bt + C Substituting these expressions into the non-homogeneous equation: t^2(6At + 2B) - t(8t+2)(3At^2 + 2Bt + C) + (8t+2)(At^3 + Bt^2 + Ct + D) = 13t^3 Simplifying and collecting like terms: 6At^3 + 2Bt^2 - 24At^3 - 16Bt^2 - 8Ct - 2C + 8At^3 + 2Bt^2 + 8Ct + 2D = 13t^3 Combining like terms: -10At^3 - 12Bt^2 - 2C + 2D = 13t^3 Comparing coefficients of like powers of t: -10A = 13 (coefficient of t^3) -12B = 0 (coefficient of t^2) -2C + 2D = 0 (coefficient of t^0) Solving these equations, we find: A = -13/10 B = 0 C = D Therefore, a particular solution of the non-homogeneous equation that does not involve any terms from the homogeneous solution is: yp(t) = (-13/10)t^3 + C Note: The value of C is not determined by the non-homogeneous equation and can be chosen freely.

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Q3. A Zener diode regulator circuit is shown in Fig. 1 with the following specifications: Vi = 16 V Vz=6 V Open circuit voltage = 9 V RL. = 400 ? Find Rs and the power dissipated across Zener diode. Rs 1 IGV V= 9 V V 400 RL600V 1' Fig. 1 15 V Q4. a) For the voltage-divider bias configuration of Fig. 2 besides; 2.7 k 26 ?? B=100 VCL V Determine: a. IcQ. b. VCEQ. 4.1 112 500 ?? Fig. 2 c. Locate the Q-point on the output characteristics. b) Draw the AC equivalent circuit of the above bias network....... [0.75 each]

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A function is given. $g(t) = t^4 - t^3 + t^2$; $t = -2, t = 2$ (a) Determine the net change between the given values of the variable. (b) Determine the average rate of change between the given values of the variable. Need Help? Read It Submit Answer

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Sketch the graph of the domain of $g(x, y) = \sqrt{5x + 3y - 12}$: Give the range of $g(x, y)$ using interval notation:

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danielle c.