ECO45 Choi Review Session for Final (1)

COVID-19 and the Economy The rapid spread of the coronavirus across the world has rendered a large proportion of the workforce unable to commute to work, to reduce the spread of the virus. This has resulted in both employers and employees seeking alternative work arrangements. Many companies have shifted to remote work, with video calls and instant messaging replacing meetings. In other words, most if not all workers have experienced work from home. Hence, working remotely has become a priority for most governments and companies in the time the pandemic. In a well-organized four-paragraph effect essay, discuss two effects COVID-19 has had employees, employers, or the economy as a result of working from home.Choose ONLY ONE prompt and develop it into an essay with an Introduction, TWO Body Paragraphs, and a Conelusion. Pls i need help

7 Topic: Electric vehicles are being promoted by governments and automakers worldwide as a critical innovation for reducing oil consumption and combating climate change. Can you help me with the introduction, body, and conclusion? maybe 1-3 pages will do. Thanks!

Please see attached.

Extra exercises (3) [Compatibility Mode] - Word (Product Activation Failed) References Mailings Review O Tell me what you want to do. View & Sha A Aa - E-E-E- EE T AaBbCcDc AaBbCcI AaBbCcD AaBbC AaBbCcl AaB AABBCCC AqBbCcD P Find - A- y - A- == 前, ,四。 1 Normal Body Text 1 No Spac. Heading 1 Heading 2 a. Replace Title Subtitle Subtle Em.- A Select - Paragraph Styles Editing a. buyers will go elsewhere. b. buyers will pay the higher price in the short run. c. competitors will also raise their prices. d. firms in the industry will exercise market power 9. If a firm in a competitive market doubles its number of units sold, total revenue for the firm will a. more than double. C. increase but by less than double. d. may increase or decrease depending on the price elasticity of demand. b. double. Question 1. The graph shows the cost structure of a monopolistic firm. Use the graph to answer the following questions. a. What is the profit-maximizing output and price level of monopolist? MC ATC…

7

Need help with this one.

6.

Homework2 (1) [Compatibility Mode] Word Ma: Mailings Q Tell me what you want to do Review View Help AABBCCI AaBbCcI AaBbC AaBbC AaBbCcD AaBbCcL I Normal 1 No Spac... Heading 1 Title Subtitle Subtle Em... Paragraph Styles e need to close some apps. Update now 2) You have the following information concerning the production of wheat and cloth in the United States and the United Kingdom: Labor Hours Required to Produce One Unit United Kingdom United States Wheat 1 Cloth 6. 5 a) What is the opportunity cost of producing a unit of wheat in the United Kingdom? In the United States? b) Which country has an absolute advantage in producing wheat? In producing cloth? c) Which country has a comparative advantage in producing wheat? In producing cloth? d) Which country should specialize in producing wheat? In producing cloth?

Subject: Engineering Economics  List the "Ceteris Paripus" variables that affect demand and illustrate a shift in a Demand Curve. Now discuss how a change in each of these variables would lead to the shift you have illustrated in your drawing.

Eileen is a hard-working college sophomore. One Sunday, she decides to work nonstop until she has answered 250 practice problems for her math course. She starts work at 8:00 AM and uses a table to keep track of her progress throughout the day. She notices that as she gets tired, it takes her longer to solve each problem. Time Total Problems Answered 8:00 AM 0 9:00 AM 100 10:00 AM 175 11:00 AM 225 Noon 250   Use the table to answer the following questions. The marginal, or additional, gain from Eileen’s second hour of work, from 9:00 AM to 10:00 AM, is   problems.   The marginal gain from Eileen’s fourth hour of work, from 11:00 AM to noon, is   problems.

Please answer the question at the bottom about the four hours of study time.

Subject :- Economics

5. In an FEA simulation, you did a mesh independence study. The results were compared with an experimental test and errors were plotted in Figure 7. a) Is the mesh with 8000 elements fine enough, and why? b) Is there another error source in the simulation and what type of errors could it be? Page 3 of 6 ENGG20071 Industrial Design & Product Case Studies Errors 60% 50% 40% 30% 20% 10% 0% 500 1000 2000 4000 8000 Figure 7 Errors plot against number of elements

8 Write an anecdote (150-190 words) about a situation when you had to complain. Use one of these ideas or an idea of your own. A product a laptop that arrived damaged ⚫a pair of trainers that fell apart A service ⚫ an awful meal ⚫a special treat that went wrong

7- I want answer with steps of Critical Path Method urgently please. Many thanks

8 Write an anecdote (150-190 words) about a situation when you had to complain. Use one of these ideas or an idea of your own. A product a laptop that arrived damaged a pair of trainers that fell apart A service an awful meal a special treat that went wrong

Ginny is a hard-working college senior. One Sunday, she decides to work nonstop until she has answered 150 practice problems for her math course. She starts work at 8:00 AM and uses a table to keep track of her progress throughout the day. She notices that as she gets tired, it takes her longer to solve each problem. Time Total Problems Answered 8:00 AM 0 9:00 AM 60 10:00 AM 105 11:00 AM 135 Noon 150   Use the table to answer the following questions. The marginal, or additional, gain from Ginny’s second hour of work, from 9:00 AM to 10:00 AM, is   problems.   The marginal gain from Ginny’s fourth hour of work, from 11:00 AM to noon, is   problems.   Later, the teaching assistant in Ginny’s math course gives her some advice. “Based on past experience,” the teaching assistant says, “working on 52.5 problems raises a student’s exam score by about the same amount as reading the textbook for 1 hour.” For simplicity, assume students always cover the same…

Engineering economics

Alex is a hard-working college sophomore. One Saturday, he decides to work nonstop until he has answered 50 practice problems for his economics course. He starts work at 8:00 AM and uses a table to keep track of his progress throughout the day. He notices that as he gets tired, it takes him longer to solve each problem. Time Total Problems Answered 8:00 AM 0 9:00 AM 20 10:00 AM 35 11:00 AM 45 Noon 50   Use the table to answer the following questions. The marginal, or additional, gain from Alex’s second hour of work, from 9:00 AM to 10:00 AM, is   problems.   The marginal gain from Alex’s fourth hour of work, from 11:00 AM to noon, is   problems.   Later, the teaching assistant in Alex’s economics course gives him some advice. “Based on past experience,” the teaching assistant says, “working on 7.5 problems raises a student’s exam score by about the same amount as reading the textbook for 1 hour.” For simplicity, assume students always cover the same…

Problem 3:complete parts A, B, and C using the graph.

Question 1 Consider the market for minivans. Indicate the impact if any on demand, supply, price and quantity: (a) People decide to have more children. (b) A strike by steelworkers raises steel prices. (c) Engineers develop new automated machinery for the production of minivans. (d) The price of station wagons rises. (e) A stock-market crash lowers people’s wealth  sub section (D) and (E)

Teresa is a hard-working second-year university student. One Thursday, she decides to work nonstop until she has answered 100 practice problems for her physics course. She starts work at 8:00 AM and uses a table to keep track of her progress throughout the day. She notices that as she gets tired, it takes her longer to solve each problem. Time 8:00 AM 9:00 AM 10:00 AM 11:00 AM Noon Total Problems Answered 0 40 70 90 100 Use the table to answer the following questions. The marginal, or additional, gain from Teresa's second hour of work, from 9:00 AM to 10:00 AM, is The marginal gain from Teresa's fourth hour of work, from 11:00 AM to noon, is problems. problems. Later, the teaching assistant in Teresa's physics course gives her some advice. "Based on past experience," the teaching assistant says, "working on 35 problems raises a student's exam score by about the same amount as reading the textbook for 1 hour." For simplicity, assume students always cover the same number of pages during…

Need help with this

Q 7

Please show all steps to getting the answer and Not given handwriting. Thanks!

Poornima is a hard-working college junior. One Saturday, she decides to work nonstop until she has answered 100 practice problems for her math course. She starts work at 8:00 AM and uses a table to keep track of her progress throughout the day. She notices that as she gets tired, it takes her longer to solve each problem. Time Total Problems Answered 8:00 AM 9:00 AM 40 10:00 AM 70 11:00 AM 90 Noon 100 Use the table to answer the following questions. The marginal, or additional, gain from Poornima's second hour of work, from 9:00 AM to 10:00 AM, is problems. The marginal gain from Poornima's fourth hour of work, from 11:00 AM to noon, is problems. Later, the teaching assistant in Poornima's math course gives her some advice. "Based on past experience," the teaching assistant says, "working on 25 problems raises a student's exam score by about the same amount as reading the textbook for 1 hour." For simplicity, assume students always cover the same number of pages during each hour they…

Raphael is a hard-working college junior. One Tuesday, he decides to work nonstop until he has answered 100 practice problems for his math course. He starts work at 8:00 AM and uses a table to keep track of his progress throughout the day. He notices that as he gets tired, it takes him longer to solve each problem.   Time Total Problems Answered 8:00 AM 0 9:00 AM 40 10:00 AM 70 11:00 AM 90 Noon 100   Use the table to answer the following questions.   The marginal, or additional, gain from Raphael’s first hour of work, from 8:00 AM to 9:00 AM, is _____ problems.   The marginal gain from Raphael’s third hour of work, from 10:00 AM to 11:00 AM, is _____ problems.   Later, the teaching assistant in Raphael’s math course gives him some advice. “Based on past experience,” the teaching assistant says, “working on 25 problems raises a student’s exam score by about the same amount as reading the textbook for 1 hour.” For simplicity, assume students always…

Question 7 (Breakeven Analysis)  You decided to sell Only coffee using Nespresso machine during Ramadan The Nespresso Machine Cost is 3,000 SAR Every cup of coffee required one brown sugar that cost 0.5 SAR, one disposable cup costs 1.5 SAR, and one coffee capsule costs 3 SAR If you sell one coffee for 10 SAR   Option 1 Option 2   No Employee Sales quantity = 1500 per month Selling Price 10 SAR per coffee One more Employee and his salary is 4000 Expected sales quantity = 2500 per month Selling Price 10 SAR per coffee What is the breakeven quantity?     What is the breakeven quantity?   What is the profit?      What is the profit?    Which option is better?

5. A decision at the margin Suppose that Darnell is a diligent hard-working second-year college student. One Wednesday, he decides to start the day by working through 300 practice problems to study for the econometrics class. Using a table to track his progress throughout the day, he notices that as the hours pass, it takes him longer to solve the problems. Time Total Problems Solved 7:00 AM 0 8:00 AM 120 9:00 AM 210 10:00 AM 270 11:00 AM 300 Use the table to answer the following questions. The marginal, or additional, gain from Riley's second hour spent working, from 8:00 AM to 9:00 AM, is problems. The marginal gain from Riley's fourth hour spent working, from 10:00 AM to 11:00 AM, is problems. The following week, Riley's econometrics faculty advisor gives her some advice. In all their years of teaching they claim to observe that working on 105 multiple choice questions boosts a student's test score by about the same amount as spending an hour reviewing lecture notes. For simplicity,…

Need help with macroeconomics multiple choice question