Numerade

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What are open-ended questions? Help a child see the main features and problems in the situation Questions that do not have a yes or no answer Help a child learn to problem solve on their own All of the above

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1. Arjun and Darsha Khatri are your neighbors in Indianapolis, Indiana, and have started tracking their credit card charges and loan balances in an Excel workbook. Arjun usually enters the credit card transaction amounts, and Darsha double-checks them against their statements, inserting comments (or "notes," in some versions of Office 365/2021) when she has questions or corrections. Arjun asks for your help in responding to the comments and including missing data. Go to the Credit Card worksheet. Show all comments in the workbook, and then respond to the comment in cell C7 as follows: a. In cell C7, change the data as Darsha recommends, entering -$100.00 as the amount. b. Delete the comment in the cell.

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six 150 W lights for 25 hours each per week. If the cost of electricity is ksh 20 per unit, determine the weekly cost of electricity to the company. (5 marks)

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The veterinarian office created a database to keep track of owner and pet information. It also includes tracking appointments and treatments for each pet. The veterinarians unfortunately the database was not created correctely

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Last week after Henry cleaned his bedroom, his dad gave him two dollars. Henry is planning to clean his bedroom again this weekend, in hopes that he will receive two dollars again. In this example, what does the two dollars represent? Select one: a. A negative reinforcer b. A positive reinforcer c. An unconditioned stimulus d. A negative punisher

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Differentiate the function.\\ $y = \frac{2x^2 - 1}{7x^3 + 2}$\ $y' = $

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Part 2: Report the head loss given the equation $h = f \frac{L}{D} \frac{V^2}{2g}$. Use the friction factor values computed using your code without any rounding. The values for the constants are given as follows: $L = 1200 \text{ ft}$ $D = 12 \text{ in}$ (hint: make sure all your units are correct...) $V = 7 \frac{ft}{s}$ $g = 32.2 \frac{ft}{s^2}$ Using the Newton-Raphson Method, the head loss is (CHOPPING to 4 decimal places written in decimal format, and in units of feet) ____ ft Using the Secant Method, the head loss is (CHOPPING to 4 decimal places written in decimal format, and in units of feet) ____ ft

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Consider the discretely-loaded shaft depicted in the diagram below. The shaft is supported by rolling-contact bearings at A and B, between which a bevel gear is rigidly mounted on the shaft. Bearing A provides a thrust reaction to secure the shaft against axial movement. A pumping unit (not displayed) provides an applied torque to the shaft end hear bearing B. It is given that $F_1 = 200$ N, $F_2 = 100$ N, and $T_{pump} = 100$ N-m. The shaft system operates in a steady (equilibrium) state. Neglect the effect of gravity upon any elements. Q1) Determine the tangential force $F_t$ exerted on the gear. Hint: Consider the torsional equilibrium of the shaft, and be extra careful with dimensional units. Q2) Determine the support reactions that must occur at A and B due to the bearings. Q3) Construct the shear-force and bending-moment diagrams for this loaded shaft. [Obtain diagrams for both the xy-plane (vertical) and zx-plane (horizontal).] Q4) Construct axial-load and torque diagrams for this loaded shaft. [These diagrams are for the overall shaft: only one plane needs to be considered]

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230 V ?? ?? 100 ohms 1 Watt t = 2 sec to run

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Professor Hoxby discussed income as a barrier to college in her TED Talk at Stanford, which we watched in class. Could you please share with us what she suggests to overcome this barrier and how?

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patrick g.