Numerade

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Question 17 (4 points) Listen What is the electric potential 0.5 meter from an electron? -4.5x109 V 5.8x10-9 V -2.9x10-9 V -1.6x10-20 V

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solve the systems of equations, using elementry row operation x1+x2+x3=6 x1+ x3= 2 x2+3x3=11

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Bramble Company follows the practice of pricing its inventory at LCNRV, on an individual-item basis. Item No. Quantity per Unit Price Price and Sell 1320 1,800 $3.65 $5.13 $1.82 1333 1,500 3.08 3.88 1.14 1426 1,400 5.13 5.70 1.60 1437 1,600 4.10 3.65 1.54 1510 1,300 2.57 3.71 1.60 1522 1,100 3.42 4.45 0.91 1573 3,600 2.05 2.85 1.37 1626 1,600 5.36 6.84 1.71 From the information above, determine the amount of Bramble Company inventory. The amount of Bramble Company's inventory

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PROBLEM#3.Explain the concept of capacitance in electrical circuits. Discuss how capacitors store and release electrical energy and their role in filtering and smoothing voltage fluctuations.

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To control pollution to not exceed 40 tons of CO2, the EPA has allocated 400 emission permits to two firms: firm A got 100 permits and firm B got 300 permits. One permit transfers to 0.1 ton of CO2 emission, i.e., 10 permits transfer to 1 ton of CO2 emission.

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1. a. left tailedb. two tailed c. right tailed 2. a. 0.0261b. 0.0007c. 0.4702d. 0.02773. a. 5.4443b. 0.1422c. -5.4443d. 208.41254. a. 0.0000b. 1.0000c. 0.0000d. 0.00005. a. rejectb. fail to reject Question 11 According to a Pew Research Center study,in May 201,33% of all American adults had a Pill in the blank by selec smart phone (one which the user can use to read email and surf the Internet.A one option from each me communications professor at a university believes this percentage is higher among community Part 3points college students.She selects 324 community college students at random and finds that 153 of Part points them have a smart phone.in testing the hypotheses: Part33 points Ho:p=o.33versus Part43 points Part53points Ha:p>0.33 15points Do the hypothesis test.Use a level of significance of =0.05; Use the unrounded values in Excel to find the answers for 3 and #4 1.This is an example of a hypothesis test. 2.Find the standard error. 3.Find the z value 4.Find the p-value 5.The communication professor should the null hypothesis.

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In the show system, for $w_0$ = 1,389 N/mm, a = 253 mm and L = 580 mm find the shear force at B (include the sign and give the answer in N.

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Host 1 IP 192.168.1.11 Host 2 IP 192.168.1.12 SOHO Router/ Switch LAN 192.168.1.1 Host 3 IP 192.168.1.13 Host 4 IP 192.168.1.14 Router WAN 173.6.3.10

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\mathcal{L}\{te^{-3t}\cos^2{2t}\} \mathcal{L}\{\cosh{3t}\sin{3t}\}

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Determine the solution set for the system represented by each augmented matrix. Part 1 of 3 $\begin{bmatrix} 1 & 0 & -8 & \vert & 3 \\ 0 & 1 & 7 & \vert & 4 \\ 0 & 0 & 0 & \vert & 1 \end{bmatrix}$ The corresponding system has no solution, {}. The corresponding system has one solution. The solution set is { }. The corresponding system has infinitely many solutions. The solution set is { } = is any real number}.

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maurice c.