Line L passes through the points (1-3) and (-3-4)- a) Fine the slope.docx

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Line L passes through the points (1,3) and (-3,4). a) Fine the slope of line L. b) Find the y-intercept of L. c) Find the x-intercept of L. d) Find b so that line L passes through the point (-4,b). Solution .

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Listed below are current asset items for Lester Company at December 31.docx

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List some ways in which the privacy threats posed by cyber technology differ from those posed by earlier technologies. Solution For the privacy threats posed by cyber technology there are such as the private sector carries significant responsibility for cyber security.It more like of the information generated Threats are moving to the mobile sphere Recently the International Cyber Security Protection Alliance (ICSPA) released a cyber-crime study that highlighted mobile communications Second more important thing is Privacy protection and cyber security should be thought of as interconnected: as more and more personal information is processed or stored online, The privacy protection increasingly relies on effective cyber security. This is implementation by organizations to secure personal data both when it is in transit and at rest The main reason is the Complexity of the connected environment.Through this environment only the secuirity breaks most of the time se Data risk is also comes under cyber secuirity risk For stop this secuirity violation cyber secuirity policy needs to improve by there cloud , server connection, network .

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List three factors that contribute to the severity of acid rock drainage at Earth\'s surface, such as from legacy coal mining. Solution Acid rock drainage is formed by the natural oxidation of common sulphitde minerals when they are exposed to water & aIR FACTORS THAT CONTRIBUTE TO THE SEVERITY OF ACID ROCK DRAINAGE (ARD)AT EARTH SURFACE ARE Temperature: Pyrite oxidation occurs most quickly at a temperature around 30Â°C. Microorganisms present: Some microorganisms are able to accelerate ARD production. Amount of oxygen present: Sulphide minerals oxidize more quickly where there is more oxygen available. As a result, ARD formation rates are higher where the sulphides are exposed to air than where they are buried under soil or water .Amount of water available: Cycles of wetting and drying accelerate ARD formation by dissolving and removing oxidation products, leaving a fresh mineral surface for oxidation. In addition, greater volumes of ARD are often produced in wetter areas where there is more water available for reaction. Type of minerals present: Not all sulphide minerals are oxidized at the same rate, and neutralization by other minerals present may occur, which would slow the production of ARD. .

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List the GL entries (debit and credit) for the following items - list debit/credit by date for each date listed. On January 2, 2015, an agency decides to order $2,000 of office supplies. The agency has made firm orders for specific vendors. The amounts total $2,000. There are no advances. What is the GL entry when the agency signs the order (but has not yet received the supplies), On February 2, 2015, the agency receives the goods â€“ the goods are considered expenses, and are not considered personal or real property (or inventory). What is the GL entry? On February 17, 2015, the vendor receives payment for the goods. How did the vendor (likely) receive payment? Who actually paid the vendor, in most cases? What is the GL entry? Solution Answer: 2 jan 2015 Office supplies A/C Dr. $2000 To Account Payables A/CÂ Â Â $2000 2 Feb 2015Â Â Office supplies Expense A/C dr.$2000 To office supplies A/CÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â $2000 17 Feb 2015Â Â Â Â Â Accounts Payable A/C Dr. $2000 To cash A/CÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â $ 2000 Vendor receive the payment in cash. Agency actually paid the vendor. .

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list examples of the internet entities( switches, web servers, mail server, users and system) need to communicate securely? Solution ARPANET was designed to support the interconnection of networks ( inter-networking ). Routers connect the various individual networks and links together that make up the Internet. switch is a computer networking device that connects devices together on a computer network, firewall is a combination of hardware and software that isolates an organizationâ€™s internal network from the Internet at large, allowing some packets to pass and block- ing others. A web server is an information technology that processes requests via HTTP, the basic network protocol used to distribute information on the World Wide Web. users navigate from one web page to another via hyperlinks embedded in the documents. These documents may also contain any combination of computer data, 1) User end system (customer) and web server (online store) in business transactions 2) User end system (laptop) and a password protected router (Wi-Fi internet) during log on 3) Two web servers (email service) in sending an email .

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List and define the factors that are important to successful implementation efforts. List and define the factors that are important to successful implementation efforts. Solution Q)List and define the factors that are important to successful implementation efforts. Ans) Several factors are important to the successful implementation of a system: including 1. management support, 2. The involvement of users, and 3. User expectations. Additionally, 4. commitment to the project, 5. commitment to change, and 6. extent of project definition and planning are important. Commitment to the project refers to managing the project so that the problem being solved is well understood and the target system actually solves the problem. Commitment to change means being willing to change behaviors and procedures. The premise of project definition and planning is that more extensive planning is more effective than less extensive planning. .

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List some places that may be using Network Address Translation (NAT) and how do they use it. Solution In this way Network Address Translation (NAT) is mainly working through LAN and WirelessLAN to be mapped in a single public IP address. Communicate with multiple devices on network structure is designed for easiest manner. In NAT is network designed for inside and outside network. NATs are widely used in Wi-Fi zones and UWLAN, WAN technologies and it translate private address and legal address into single layer. Metropolitan cities are using in this technology because single port but multiple access Space communication also using NAT, easily packet transmission into two or more communication channels in different categories. Military service is used in various aspects, message (packet) transfer in one IP address through entire communication channel. Civil democratic living areas are mobilized in easy to connects and configure their network channels in own arrangements. .

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List Five differences in the Format of Foreign vs Domestic Companies Income Statement. List Five differences in the Format of Foreign vs Domestic Companies Balance Sheet. Solution Differences between IFRS and U.S. GAAP Issue IFRS U.S. GAAP Documents included in the financial statements Balance sheet Income statement Changes in equity Cash flow statement Footnotes Balance sheet Income statement Statement of comprehensive income Changes in equity Cash flow statement Footnotes Balance sheet Requires separation of current and noncurrent assets and liabilities Recommends separation of current and noncurrent assets and liabilities Deferred taxes Shown as separate line items on the balance sheet Included with assets and liabilities Minority interests (usually ownership positions by significant but not majority investors) Included in equity as a separate line item Included in liabilities as a separate line item Extraordinary items (events that don .

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List and define the types of System Software. How does System Software differ from Applications Software? Solution Answer for Question: System Software Definition: System software is a type of computer program that is designed to run a computer\'s hardware and application programs. If we think of the computer system as a layered model, the system software is the interface between the hardware and user applications. Differences Between Application and System Software: Application Software: 1. Application software is computer software designed to help the user to perform specific tasks. 2. It is specific purpose software. 3. Classification: Package Program, Customized Program 4. Application Software performs in a environment which created by System/Operating System System Software: 1. System software is computer software designed to operate the computer hardware and to provide a platform for running application software. 2. System Software Create his own environment to run itself and run other application. 3. It is general-purpose software. 4. Classification: Time Sharing, Resource Sharing, Client Server Batch Processing Operating System Real time Operating System Multi-processing Operating System Multi-programming Operating System Distributed Operating System .

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List and define the types of System Software. How does System Software differ from Applications Software? Solution System software are set of instructions which are used to run computer hardware and applications. It is like a bridge between hardware and user applications. System software are of threee types. 1) OPERATING SYSTEM It is designed to run process and act as a bridge between applications and user. Different Types are: * General purpose operating system * batch processing operating system * single use operating system * multi use operating system * multi programming/multi tasking operating system * multi thread operating system * Real time operating system * Embedded operating system 2) Language translator : which helps to translate high level language to assembly language. Types are: * Compiler * Interpreter * Assembler 3) Utility software: helps to organize, configure and opttimise the applications in a computer. Examples are: anti-virus software, back-up software These all are to give boost to application softwares... using these softwares.. applications run smoothly. .

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List 6 reasons “WHY” we treat wastewater focused on the different types of contaminants in municipal wastewater. Solution Due the fact that waste water is generated with different types contaminents which are composed of salts,ammonia,pathogenic material,pesticides,chemicals such as nitrates,posphorus etc..................... Most conventional waste water plants are through rivers,lakes and streams all these plants have (National POllutant Discharges Elimination System) NPDES Different types of pollutants are present in waste water are 1) BOD (Bio Chemical Oxygen Demand) 2) Ph value 3) Total suspended values 4) coliform bacteria 5) metals 6) Total dissolved solids 7) pesticides 8) Pharacetimals The Different reasons why we treat waste water treatment focused on contaminents are 1) Clean water is critical to plants and animals that live in water and drink water This is important for fishing industries,animal lifes and plants 2) All the water that is diposed into lakes and rivers used in villages for drinking so we should treat the water for removing pollutants 3) Sewage or waste water can be recycled and used for any purpose of usage of water 4) As if we dont properly treat waste water it carries so many harmful bacteria and viruses which may cause danger to health as we play and stay with water for long time (example : oceans,rivers ) 5) The chemicals and toxic acids present in water may cause various side effects to species (any species) 6) If water is not teated all the water is sent into oceans and rivers which pollute them and cause effect to aquatic and wild life 7) If the waste water is sent into lakes or ponds all the ground water in that area is polluted So we should treate waste water depending on the contaminents present in water .

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Linux distributions are becoming more and more user friendly. There is a relatively new distribution called Ubuntu that is extremely easy to install and is very functional. What additional Linux distributions are currently available, and what are their advantages and/or disadvantages? Solution The various linux distributions available are given below: 1) Finnix, its used for system administration and also comes in market with various architectures 2) Raspbian, its a a type of desktop bases distribution, its also known as a very less power computer 3) 64 Studio, its for the production of audio and video on x86 environment. 4) Corel Linux, its also one of the linux distribution. 5) Dream Linux, its one of the old linux distribution Advantages of Linux Distributions: 1) One of the advantages is that, most of the distributions of the linux are free to use and it also can be installed without license in any numbers of Computers. 2) They are more secure than windows systems, with less virus attacks 3) Opne sources and you can free to do the modifications on it. 4) Various software available to use on these distributions. 5) Robust and fast in execution. Disadvantages of Linux Distributions: 1) To understand linux distribution, you have to be patience, as its not easy as windows, to get familiar with it. 2) Not have a very strong GUI as windows. 3) Linux distributions also having various compatibility issues with other systems. 4) In terms of various applications, linux distributions are still lagging behind the windows .

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Separated ede Molecules Energy is released Adding energy is necessary to separate molecules when separated molecules dissolve. 2. Figure 9.3 shows an energy diagram for the dissolving of an ionic compound. Discuss what factors are going to tend to make this process more favorable-in other words would likely make the compound more soluble. Step 1 Step 2 Solution Solid or Liquid Net Energy Change > 0 dissolving You Feel the Net Change FIGURE 9.3 Energy Diagram for the Dissolving of an lonic Compound Schmeisser. 1: Eisen, L.\"Inquiry-based activities for generalchemistry Partl-Solubility Modified from Marano N Solution Factors Influencing the Formation of Ionic Bond : 1. Ionization energy It is defined as the amount of energy required to remove the most loosely bound electron from an isolated gaseous atom of an element. The lesser the ionization energy, the greater is the ease of the formation of a cation. 2. Electron affinity It is defined as the amount of energy released when an electron is added to an isolated gaseous atom of an element. The higher the energy released during this process, the easier will be the formation of an anion. Thus, low ionization energy of a metal atom and high electron affinity of a non-metal atom facilitate the formation of an ionic bond between them. 3. Lattice energy It is defined as the amount of energy released when cations and anions are brought from infinity to their respective equilibrium sites in the crystal lattice to form one mole of the ionic compound. The higher the lattice energy, the greater is the tendency of the formation of an ionic bond. The higher the charges on the ions and smaller the distance between them, the greater is the force of attraction between them. .

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Select all molecules that are BrÃ¸nsted-Lowry bases. Multiple answers:You can select more than one option F? HC2 H3 O2 (CH3 )3 N SO3^2? Solution The correct options are F - , (CH 3 ) 3 N & SO 3 2- (Total 3 are correct) Bronsed-Lowry bases are those compounds which accepts a H + ion. The best way to check is to react the compound with water and if the compound accepts H + ion from water and leaves OH - part of water then it is a Bronsted Lowry base. F - accepts H + ion from H 2 O to form HF and OH - (CH 3 ) 3 N accepts H + ion from H 2 O to form (CH 3 ) 3 NH + (ammonium ion) and OH - SO 3 2- accepts H + ion from H 2 O to form HSO 3 - and OH - .

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Say I had a 2d array called answers[][]. The array is 2 columns, so 0 and 1 and about 60ish rows long. I need to write the whole Array to a file I create. And then close that file. Any idea how to do this using Java? Solution import java.io.BufferedWriter; import java.io.File; import java.io.FileWriter; import java.io.IOException; public class WriteFile { public static void main(String[] args) throws IOException { //lets array has elements inside int answers[][] = new int[60][2]; String fileName = \"records.txt\";// output file name File file = new File(fileName); FileWriter fw= new FileWriter(file); BufferedWriter bw = new BufferedWriter(fw); int i=0; while(i < 60){ // reading 60 rows bw.write(answers[i][0]+\" \"+answers[i][1]); // writing current column bw.newLine(); // writing new line i++; } bw.close(); fw.close(); } } .

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