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23:10 พฤ. 21 พ.ย. เสร็จสิ้น ( คก ... learn.eltngl.com 1D | Communication | 2 @ 84% Listen. Record the correct response. Why you need English <> ■ I use English a lot in my job. I'm good at writing in English. Record Play 0/30 ✓ >

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Home work 1 1. A circuit is made up from 4 resistors of value 20, 40, 50 and 100 connected in parallel. If the current is 8.6 A. find the voltage drop across the arrangement and the current in each resistor (1 decimal place). 2. One resistor group consists of 40, 60 and 80 connected in parallel and a second group consists of 30 and 60 in parallel. The 2 groups are connected in series across a 24 V supply. Calculate (a) the circuit current, (b) the P.D. across each group and (c) the current in each resistor (all 2 decimal places). 3. Two resistors of 60 ks2 and 40 k2 value are connected in series across a 240 V supply and a voltmeter having a resistance value of 40 k is connected across the 40 ko resistor. What is the reading on the voltmeter (2 significant figures)? 4. Two groups of resistors A and B are connected in series. Group A consists of 4 resistors of values 20, 40, 60 and 80 connected in parallel and group B consists of 2 resistors of values 100 and 150 in parallel. If the current in the 40 resistor is 1.5A, calculate (a) the current in each of the remaining resistors, (b) the supply voltage and (c) the voltage drop across the groups A and B (all 2 decimal places).

Family

1. Who is your nephew's sister? a. Your sister QUIZ: Unit 2 Family b. Your aunt c. Your aunt-in-law d. Your niece 2. Who is your mother's brother? a. Your father b. Your brother c. Your uncle d. Your grandfather 3. Who is your daughter's husband? a. Your son b. Your son-in-law c. Your uncle d. Your uncle-in-law 4. Who is your cousin's mother? a. Your mother b. Your father c. Your uncle d. Your aunt 5. Who is your father's father? a. Your daughter b. Your grandfather c. Your father d. Your cousin 6. Which month is in winter? a. May b. October c. June d. December 7. Look, this is my nephew. name is James. a. Her b. His c. My 8. Nora and Cal are married. They have 3 kids. d. Your names are Jay, Zee, and Tee. a. His b. Their 9. I think this book is a. yours c. Our I saw her dropped it this morning. b. she c. her d. They d. hers 10. Her name is Kate, but name is Joy. a. I b. My c. my d. hers

ช่วยทำหน่อยได้ไหมคะ วิชา Mathematics for Information ค่ะ ถึงข้อ8

405-10-02 Mathematics for Information Technology 5. P(0)-(0) 6. AC B ก็ต่อเมื่อ PA) C NB) 7. ถ้า A เป็นเซตจำกัด ซึ่ง n(A) = n แล้ว n(P(A)) = 2" 8. ถ้า A เป็นเซตอนันต์ แล้ว P(A) เป็นเซตอนันต์ {0}. {0.บ}.0} ถ้า A = { ก, ข } แล้ว P(A) = {{n}, {1}, {ก, ข}, } +++ -10.บ} *** 1. จงเขียนเซตต่อไป แบบแจกแจงสมาชิก แบบฝึกหัด 1.1 (1) เซตของพยัญชนะในคําว่า "มหาวิทยาลัยเทคโนโลยีราชมงคลสุวรรณภูมิ" (2) เซตของจำนวนเต็มบวกที่มากกว่า 10 (3) เซตของจำนวนเต็มลบที่มากกว่าหรือเท่ากัน-5 (4) เซตของจำนวนนับที่น้อยกว่า 0 2. จงเขียนเซตต่อไปนี้แบบบอกเงื่อนไขของสมาชิก (1) { a, b, c, ..., 1} (4) {-1, -2, -3, ... } (2) {2, 4, 6, ..., 30 } (3) { อาทิตย์ อังคาร } (5) ( ใช้แดง, สีเหลือง, สีน้ำเงิน 3 3. จงเขียนระบุลงหน้าข้อความต่อไปนี้ว่า ถูก หรือ ผิด เมื่อกำหนดให้ A = {a, {b}, {e, d} } (1) {a} E A (4) {b, c} E A (7) {c, d} CA (2) {b} € A (5) {a} CA (8) {a,{b}} CA แผนภาพที่กำหนดให้ต่อไปนี้ใช้ตอบคำถามข้อ 4- 6 (3) {c} € A (6) {b} CA (9){c, {d}} CA A บ ค บ ป อ B ค ม ฎ ฏ ก ค ง ฎ ฏ ก ช ช 4. จงเขียนเซตต่อไปนี้แบบแจกแจงสมาชิก C U 405-10-02 Mathematics for Information Technology (1) A (5) A-B (2) B (6) B-A (3) C (7) AUB (4) U (8) AB (9) AUBUC (10) (AUBUC) (11) A BOC (12) (AnBoC)' 5. จงเขียนเซต B แบบบอกเงื่อมของสมาชิก

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a's most 1B Participating in a meeting Task 1: Discussion Generally, project work begins with a meeting. Before we look into the steps and roles of the people who participate in the meeting, discuss the following questions. 1. What is a project meeting? 2. Why is it held? Task 2: Collocation A collocation is a group of two or more words often used together to express a specific meaning. Using correct collocations helps promote natural-sounding English. 2.1 Complete the extract below with the correct collocations. a. approve b. hold c. generate d. solve e. report What's a Project Meeting? Dungan (2018) suggested that a project meeting is a regular event where people working on or interested in a project gather to: on progress Propose or ideas. Discuss issues 3 4 or reject ideas problems Meetings about a project can be held for just one of these reasons or for more than one. a meeting unless there is no other way to get what you You should not want done. If you just want to share information, you might want to use a group email. 2.2 Reread the extract and answer questions 1-2 in 1B, Task 1.

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Kevin Kwan: Turning Intercultural Life into Art For 25 years, Hollywood did not make a movie with an all-Asian cast. Then a man named Kevin Kwan wrote a book, and made a film called Crazy Rich Asians. The story is about an Asian American economics professor named Rachel, who goes to Singapore to meet her boyfriend's wealthy family. The film was an instant success. It made 238.5 million dollars and became the most successful romantic comedy of the last ten years. Now Kwan is famous for bringing Asian themes to the big screen. The book has been translated into several languages, and he has published two more. In listening to him talk, it is clear that Kwan's own life has been the inspiration for his witty and affectionate view of wealthy Asian society. TIMES BESTSELLER CRAZY RICH ASIANS & NOVEL KEVIN KWAN Thank ish the's by and the CRAZY CRAZY RICH ASIANS KWAN CRAZY RICH ASIANS KEVIN HINA IRLFR LEVINA Kwan was born in Singapore, and his early life felt normal in many ways. His group of friends rode around the neighborhood on their bikes, and stole fruit from the neighbors. Then, when he was 11 years old, his family moved to Houston, Texas. In the US, Kwan attended high school, made friends, and had fun, just like others his age. He was not a great student, but he did well in creative writing. Eventually, he moved to New York City, where he became a successful design consultant, with many important clients. However, while he was living in New York, he learned his father was very sick. Kwan immediately returned to Houston to care for his father, and the two began to recall memories of Singapore. Kwan was fascinated by his father's stories, and they brought back details of his own childhood. He came from a very wealthy family. His grandmother's ancestors started one of the first banks, and his great uncle helped develop a widely used herbal ointment. It was normal for several generations to live together in an elegant home, with grand furnishings and beautiful gardens. Among his friends, there was a girl who received an expensive grand piano as a birthday present. Another friend, who was still too young to drive, owned matching white sports cars. As he reflected on his family history, Kwan decided to write the memories down as stories, which inspired his novel. These people had lived through Singapore's transition into a world financial center, and he had insight into the details of their lives. In addition, Kwan was also an immigrant, so he could explore the feelings and hopes of other Asian Americans and their children. He used his experiences to write his book, and then film, about immigrants and the worlds they came from. The film's success showed that audiences like seeing the funny, painful, and rewarding stories of families, no matter how crazy or rich they are.

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EXAMPLE 9.1 Water Treatment Facility #3 Case The situation with the location and construction of the new WTF3 and associated transmission mains described in the chapter's introduction has reached a serious level because of recent questions posed by some city council members and citizen groups. Before going public to the city council with the analysis performed last year, the director of Allen Water Utilities has asked an engineering management consultant to review it and determine if it was an acceptable analysis and correct economic decision, then and now. The lead consultant, Joel Whiterson, took engineering economy as a part of his B.S. education and has previously worked on economic studies in the government sector, but never as the lead person. Within the first hour of checking background notes, Joel found several initial estimates (shown below) from last year for expected consequences if WTF3 were built. He realized that no viewpoint of the study was defined, and, in fact, the estimates were never classified as costs, benefits, or disbenefits. He did determine that disbenefits were considered at some point in the analysis, though the estimates for them are very sketchy. Joel defined two viewpoints: a citizen of Allen and the Allen Water Utilities budget. He wants to identify each of the estimates as a cost, benefit, or disbenefit from each viewpoint. Please help with this classification. Economic Dimension 1. Cost of water: 10% annual increase to Allen households 2. Bonds: Annual debt service at 3% per year on $540 million 3. Use of land: Payment to Parks and Recreation for shaft sites and construction areas 4. Property values: Loss in value, sales price, and property taxes 5. Water sales: Increases in sales to surrounding communities 6. M&O: Annual maintenance and operations costs 7. Peak load purchases: Savings in purchases of treated water from secondary sources Monetary Estimate Average of $29.7 million (years 1-5, steady thereafter) $16.2 million (years 1-19); $516.2 million (year 20) $300,000 (years 1-4) $4 million (years 1-5) $5 million (year 4) plus 5% per year (years 5-20) $300,000 plus 4% per year increase (years 1-20) $500,000 (years 5-20)

ทำเป็นมายแมพให้มันเชื่อมกันของโปรตีน ลิปิด คาร์โบไฮเดรต

Stage 1 Stage 2 CH3 CH2 CH2 BOxidation 8 Acetyl-CoA CH2 CH2 CH2 CH2 no CH2 CH2 CH2 CH2 CH2 CH2 CH2 CH2 0=0 Stage 3 Citric acid cycle 64e 16CO2 NADH, FADH2 er Respiratory (electron-transfer) chain ADP + Pi ATP 2H+ + +02 H₂O

วิชา PRE380

2. A chemical company is considering options for eliminating harmless chemical sludge from the following 2 options. (1) Prepare the site for landfilling in the factory. This option requires the initial investment for purchasing the essential equipment 130,000 Baht. Each year there will also be a cost of landfill operation 95,000 baht per year. At the end of its service life of 3 years, the equipment used within the landfill site will have a salvage value of 20,000 baht. (2) Hire a chemical sludge removal contractor to remove sludge. The contract term must be 6 years. The cost of contract to be paid to the contractor are 110,000 Baht a year in year 1-2; 115,000 Baht in year 3; 120,000 Baht in year 4; 125,000 Baht in year 5; and 130,000 Baht in year 6. a) (13 marks) If the company finances the money for this project by borrowing from a bank in which the bank charges interest on loans at the rate of 3.86% per 6 months, compounded every month. Which option should this chemical company choose? b) (5 marks) The company executives believe that the option of establishing a landfilling site within the factory seems to be a more sustainable alternative for the company. If the selection in question a) above did not select the landfilling site option, please suggest how much the initial investment for purchasing the equipment should cost so that the landfill option would be selected (assume the same salvage value of the equipment)?

Present Perfect Continuous

9 Present Perfect Continuous (I've been cooking) 3 Here are some more examples: 1 We form the Present Perfect Continuous in this way: POSITIVE I/you/we/they have/'ve He/she/it been cooking. has/'s S NEGATIVE 1/you/we/they haven't He/she/it hasn't QUESTIONS Have 1/you/we/they he/she/it Has been cooking. }been cooking? (For details about -ing forms see Table C, on page 95.) 2 We use the Present Perfect Continuous for an action or situation that began in the past and continues until now: You're late! I've been waiting for you. We often use for and since with the Present Perfect Continuous. We use for with a period of time, and since with a point in time: I've been waiting for you for two hours. I've been waiting for you since 6 o'clock. PAST NOW Julia has been talking on the phone for an hour. (= She started talking on the phone an hour ago and she is still talking.) You've been sitting there since I o'clock. (= You started sitting there at one o'clock and you are still sitting there.) 4 We use the Present Perfect Continuous for actions that are done many times in a period. of time from the past until now: She's been having driving lessons for a couple of months. (= She started a couple. of months ago; she is still having lessons.) I've been playing tennis since I was a small child. 5 We can use How long with the Present Perfect Continuous: How long have you been living here? Practice A Write a sentence for each of the following situations, using the Present Perfect Continuous and for or since. 0 She started her course a month ago and she is still doing it. She has been doing her course for a month. 0 I started reading this novel last weekend and I'm still reading it. I have been reading this novel since last weekend. 1 It started raining at 3 o'clock and it is still raining. 2 He started playing chess when he was 10 and he still plays it. 3 I started work at 8 o'clock and I'm still working. 4 Helen started looking for another job two months ago and she's still looking. 5 We arrived here two hours ago and we're still waiting. B Put for or since into the gaps. 0 I've been working in this office since 1 Have you been doing this course 2 I've been driving this car 3 She has been planning the party 4 George has been telling the same stories 5 We've been waiting for a reply 6 What have you been doing. 7 You've been writing that letter 8 He's been feeling ill phone to someone all afternoon. a few days. C Complete these dialogues by putting the verbs in brackets ( ) into the Present Perfect Continuous. last summer. a long time? more than ten years. A: When did you arrive in London? B: Two weeks ago. A: Where have you been staying B: 1¹ But I am going to move to my own flat.next week. A: Hallo. What are you doing here? B: I'm waiting to see the manager. I 2 (wait) for half an hour. A: She's very busy. She 2 A: I didn't know that you could play the piano. B: Oh yes, I rain save study read make learn watch play the beginning of the month. several years. we wrote to them last week. the last time that I saw you? more than two hours. 0 She has been learning. 1 It 2 We 3 4 1 Wendy A: How long B: I started looking immediately after I lost my old job. I 6 5 We 6 The people next door. 7 I (you/stay)? (stay) with some friends in their flat. D Choose the best verb from the box to complete each sentence. Use the Present Perfect Continuous form of the verb. (talk) on the (have) piano lessons for a year. (you/look) for a job? (apply) for jobs for about six months. Spanish for six months. for hours; the roads are very wet. this game for hours. Let's stop! French at school for three years. this book for months, but I haven't finished it yet. this programme for hours. a lot of noise all day. my money for a holiday.