computer help!!

3,780 results, page 27

  1. Math

    Suppose A,B, and C are positive integers such that 24/5 = A + 1/B+1/C+1 The value of 1A + 2B + 3C equals: (A) 9 (B) 12 (C) 15 (D) 17 (E) 20 hey i am trying to solve the problem, is it written like A+1 _____ B+1/C+1 A + 1 ______ B + 1 ____ C + 1 sorry it sort of doesnt make ...
  2. intermediate algebra

    Hello, I am so stuck...I even watched two hours of videos, but it didn't really help me:( I am working on these kinds of problems... 3x-4|+5>32 And...as part of our homework, we have to enter it on the computer in interval notation. So I know that I solve it for both sides ...
  3. math

    Four students at a computer fair competed against each other in a space-travel game. Chris scored 2/3 as many points as the winner Pat. Rich scored 1/2 as many points as Chris. Tome scored 100 points, which was 90 points less than Rich's score. How many points did Pat score?
  4. Computer Science

    What is the rule for this function? input 1 output 2 input 2 output 5 Input 3 output 12 Input 4 output 34 Input 5 output 135 Input 6 output 741
  5. science (check!)

    4. Use of which of the following does not contribute carbon dioxide to the environment? refrigerator charcoal grill computer bicycle*** --------------- 5. Why does buying food that is grown in your local area help prevent loss of biodiversity? Local plants and animals are less...
  6. Computer science

    Write a function in Python: Given a list of words, indicate whetehr the list constitutes a "Word Ladder." A Word Ladder is a series of words where each succesding word changes by only one letter. You may assume that all words will be of the same length, but you may not assume ...
  7. computer programming

    write a program to print fibonaaci series like 2,1,3,4,7,11,18 up to 10th term using function...end function I did it using SUB..end sub in this way : declare sub series cls call series end sub series a=2 b=1 for p =1 to 5 print a; b a=a + b b=b + a next p end sub How do you ...
  8. Computer Science

    Write a Class to represent one of the following items. Note that each class must a proper constructor even though the constructor is not explicitly named. 2. Student that has a name, point and course count. The class should have methods that can: (a) add a grade to the GPA and...
  9. Pre calculus

    Your computer supply store sells two types of laser printers. The first type, A, has a cost of $86 and you make a $45 profit on each one. The second type, B, has a cost of $130 and you make a $35 profit on each one. You expect to sell at least 100 laser printers this month and...
  10. pre calc

    Your computer supply store sells two types of laser printers. The first type, A, has a cost of $86 and you make a $45 profit on each one. The second type, B, has a cost of $130 and you make a $35 profit on each one. You expect to sell at least 100 laser printers this month and...
  11. Math

    An ice cream shop owner wants to find out what new flavor of ice cream he should sell in his shop. Which method would be the BEST way for the owner to do this? A) Determine which flavor is the best selling now. B) Visit all the other ice cream store and see what flavors they ...
  12. social problems

    Dr.Rivera and Dr. Harris want to conduct research to determine whether training prisoners in computer skills during incarceration will reduce recidivism.The researchers plan to compare a group of prisoners who received the training with a group that did not.How can they ...
  13. economics

    what circular flow the the following fall into 1)You receive $15,000 in profits from your half-owner of a Krispy Kreme franchise. 2)The Georgia Bulldogs sells season football tickets for $50.00. 3)What market determines the price per acre of farmland? 4)What market determines ...
  14. Math

    Your computer supply store sells two types of laser printers. The first type, A, has a cost of $86 and you make a $45 profit on each one. The second type, B, has a cost of $130 and you make a $35 profit on each one. You expect to sell at least 100 laser printers this month and...
  15. Math

    Your computer supply store sells two types of laser printers. The first type, A, has a cost of $86 and you make a $45 profit on each one. The second type, B, has a cost of $130 and you make a $35 profit on each one. You expect to sell at least 100 laser printers this month and...
  16. Computer Networking

    Mobile Training is a small training firm that offers mobile classrooms that come to your company and teaches office software,such as Word, Excel, Quickbooks, etc. You're asked to design a network for use in a training environment. It should be mobile, easy to set up, and ...
  17. Computer Questions

    I need your help again! Will you please check these questions and my answers and let me know the ones that I have wrong? I surely would appreciate it!! 1. You have over forty applications installed on your computer. However, most of your time on the computer is spent using ...
  18. Computer Development

    How has the history of computers changed over the years? The history of computers has changed over by the years by the growth of technology and te different computers that grow to be invented to work better and faster. Ways to answer the question would be to look at: --Speed ...
  19. Computer Sci Help pls

    Write a Class to represent one of the following items. Note that each class must a proper constructor even though the constructor is not explicitly named. 2. Student that has a name, point and course count. The class should have methods that can: (a) add a grade to the GPA and...
  20. critical thinking

    Please post a substantive response to the following discussion questions by clicking on Reply: Think about the following stereotype. Would they invoke the same kind of images for everyone? Which are negative and which are positive? How do you think they came to be stereotypes...
  21. math,help,bobpursly

    What are some challenges for rational expressions? Also on my previous question about why are polynomials important bobpursly can you expalin it to me towards what you ment about your responce because i still do not undertand...thanks when you get a chance. Polynomials are ...
  22. Statistics

    John runs a computer software store. Yesterday he counted 127 people whwo walked by his store, 58 of whom came into the store. OF the 58, only 25 bought something in the store. A. What is probability that a person who walks by the store will enter the store? B. What is the ...
  23. computer science

    I need to write a program that ask the student to enter an answer to a math problem. The user should enter two values, one at a time, and then ask for an answer. The program should display if the entered answer is correct or not and display the correct answer if the user ...
  24. Statistics

    In a study of MP3 player popularity, 22% of people in a random sample of 1100 Americans age 12 and older indicated that they owned an MP3 player. The owners were 26% of the males and 18% of the females. Suppose that there were the same number of males and females in the sample...
  25. Business English Memo

    Scenario: You've been put in charge of planning a one day departmental training seminar with Dr. Melanie Dobler as the speaker. You must make travel arrangements for the speaker, reserve a company room large enough for the number of people attending, and requisiton any ...
  26. math/algebra

    simplify. ã20/5 - 1/ã5 I come up with 2 different answers (1) 2 ã5/5 - 1/ã5 2ã5 - 1ã5 1/ã5 or (2) ã20/5 - 1/ã5 = ã(4 ) - 1/ã5 2 - 1/ã5 = 10/5 - ã5/5 = (10- ã5)/5 and neither are the answers I have to choose from which are: a) ã(20-5...
  27. College Algebra

    Value of Computer Software The value V, in dollars, of a shopkeeper's inventory is software program is given by V=-50t + 300, where t is the number of years since the shopkeeper first bought the program. SHOW YOUR WORK for a and c. a) Find the value of the software after 0 ...
  28. College Writing

    Can you proofread my essay on social media--what is it, good, and bad aspects of it. Short Writing Assignment #1- Social Media Did you know; 56% of Americans ranging from ages 12-65+ have a social media profile? Just 20 years or so ago no one had heard of sites like Facebook. ...
  29. programming

    You are to write a short C program. The program will input two numbers: 1) number of miles to ship a package, and 2) the weight of the package. You are to computer the price to ship the package. The formula is as follows. If the weight of the package is <= 10 pound this the...
  30. Computer science

    While you can pass only one argument into a function, you can return as many values as needed from a function. True False A library function saves time for the programmer because it allows for code reuse. True False Each function should be flowcharted separately. True False A ...
  31. Computer Programing & Logic Design

    Submit pseudocode and a flowchart for the following programming exercise: Largest and Smallest Design a program with a loop that lets the user enter a series of numbers. Theuser should enter -99 to signal the end of the series. After all the numbers have been entered, the ...
  32. Computer Programing & Logic Design

    Submit pseudocode and a flowchart for the following programming exercise: Largest and Smallest Design a program with a loop that lets the user enter a series of numbers. Theuser should enter -99 to signal the end of the series. After all the numbers have been entered, the ...
  33. computer science visual basic

    I need help Application: Create a GeneratedNumber application that stores in an array with indexes 1 through 100 numbers generated by the index values when Generate is clicked. Generate the number to be stored at each index by summing the index and it's individual digits. For ...
  34. computer programing

    : Build a program that allows a user to select one of the following four menu options: enter new integer value, print pointer address, print integer address, and print integer value. For this program you will need to create two variables: one integer data type and one pointer...
  35. math

    Write the number in scientific notation. 89,000,000,000 A 4-minute egg is cooked for what fraction of an hour? (1 hour = 60 min)? ADD 4 7/9+ 5 2/9 Erika spent 5/6 hr on her computer visiting the history channel and the discovery channel websites. She spent 1/5 hr at the ...
  36. Physics

    If the TV draws a 150W of power, the dishwasher 1500 W of power and the computer 100 W of power, will a typical 15 A circuit breaker trip if they operate simultaneously on one line? Explain why. Isn't P= IV and P=I^2R and P- V^2/R So wouldn't that mean that as these three ...
  37. Introduction to Graphic Design

    Hello! Thanks for checking my question out! ____ 8. Which of the following is one of the ways in which graphic design has become safer through technology? (1 point) a) New technologies, such as computer equipment and smartphones, can be discarded easily in landfills. b) New ...
  38. college

    I will like to know is this pargraph is correct. Why are many students choosing to pursue their college degrees using their home computers. Benjamin Franklin said; A penny saved is a penny earned.” This principle applies to the american and foreign online student. Today ...
  39. Math

    The cost of an order of 10 computer disks and 3 packages of paper was $27. The next order was for 30 disks and 5 packages, and the cost was $65. Find the cost of a single disk and a single package of paper.
  40. computer science(Algorithm)

    An m X n YOUNG TABLEAU is an m X n matrix such that the entries of each row are in sorted order from left to right and the entries of each column are in sorted order from top to bottom. Some of the entries of YOUNG TABLEAU maybe ¡Þ, which we treat as nonexistent elements, ...
  41. medical office percedures

    Work Place Application 1-Assume that you have been selected to order a new computer system for the physician. Clinic personnel include: three physicians, six administrative personnel, and four clinical assistants, plus you, the office manager. Describe the minimum equipment ...
  42. Business English

    You are a technical writer in a large company, working on a training manual to help new users learn the companys computer system. Employees will use your manual in training seninars taught by your company's trainers. The manual will also serve as an on the job reference later...
  43. Object Oriented Analysis and Design

    3. As the head of information system, you are tasked with developing a new Client Technology Tracking System (CTTS). Coastline Systems Consulting is a provider of managed computer networks and web services located in Destin, Florida. The staff of seven IT technicians, web ...
  44. Moral Help

    This is pretty irrelevant to subjects, but I've had a problem (no, not a math problem) that I could use some good advice on. Today I received a detention for messing around with a friend during a computer apps class. It's easy as hell, so I find it easy to be distracted. ...
  45. Algebra

    Pauline sells computers on commission. She spends 2 hours on selling a laptop and 1 hour on selling a desktop computer. She works no more than 40 hours per week and routinely sells at least 1 laptop and at least 4 desktops each week. To maximize her income, how many of each ...
  46. computer science

    Input a list of positive numbers (terminated by 0) into an array, find the mean (average) of the numbers in the array, and output the result. Use a subprogram to input the numbers, a function to find the mean, and a subprogram to output the result.
  47. computer programming

    Input a list of positive numbers (terminated by 0) into an array, find the mean (average) of the numbers in the array, and output the result. Use a subprogram to input the numbers, a function to find the mean, and a subprogram to output the result.
  48. English

    You are a technical writer in a large company, working on a training manual to help hew users learn the company’s computer system. Employees will use your manual in training seminars taught by your company’s trainers. The manual will also serve as an on-the-job reference ...
  49. economics

    I tried answering b, but stuck with a. Can someone please take a look at this and help me out? Also check, if answer to b is correct? 1)Bob and Jane decide to open their own business selling ergonomically correct office furniture that Jane has designed. They have so much faith...
  50. Quadratic Equations

    Find the distance a ball covered in a specific time if it was dropped from the top of a building that 324 meter high. Assume if the gravitational acceleration is 10 meters per second squared. I filled everything except the question marks in the table. [Seconds] 1 ~ 2 ~ 3 [...
  51. SAT essay

    Should people change their decisions when circumstances change, or is it best for them to stick with their original decisions? Environments, including the people around us, the values of society and the opinions of the majority, always exert influence on our decision. Some ...
  52. computer programming

    Boardman College maintains two files—one for Sociology majors and another for Anthropology majors. Each file contains students' ID numbers, last names, first names, and grade point averages. Each file is in student ID number order. The college is merging the two departments ...
  53. English

    1. There are works of art on the buletinboard at the back. 2. There are five works of art on the bulletinboard in the back. 3. There are many tables and chairs in the English classroom. 4. There is a computer in English Classroom 1. 5. There are two speakers on both sides on ...
  54. Computer science

    Hi, Can someone please confirm the following for me .. This realtes to PSK or phase shift keying. Is it right that 8PSK uses eight different phase shifts each representing one of the eight patterns of three bits ... ?? Does it ehn follow that 256PSK uses 256 different phase ...
  55. Business Ethics

    Neka Kiser, vice president of operations for Mountain National Bank, has instructed the bank’s computer programmer to use a 365-day year to compute interest on depository accounts (payables). Neka also instructed the programmer to use a 360-day year to compute interest on ...
  56. Math

    A rocket tracking station has two telescopes A and B placed 1.9 miles apart. The telescopes lock onto a rocket and transmit their anlges of elevation to a computer after a rocket launch. what is the distance to the rocket from telescope B at he moment when both tracking ...
  57. visual basic programming

    Write a Visual Basic program that will calculate the assessment marks of a student taking the Computer Programming subject in College. The program must be able to determine the total result and finally display the grade of that student. The program will also ensure that each ...
  58. English - Native speakers

    Can you please correct these sentences(concerning grammar) We should reduce a politician salary. I hate to eat sweets because it is not good for my teeth. I am going to ban her computer games. I work only a few hours for a month. My salary is going to reduce. He was a judge in...
  59. Physics

    6) A school bus moves at 2.2 m/s as it pulls away from the bus stop what is the speed of the bus 20 s later after its speed has increased by 5.225 m/s? 7) The height of a computer screen is 31.25 cm and its width is 47 cm. a) is the area of the screen known to one, two, three...
  60. Business COMMUNICATION 340

    I need help I am not sure how to revise these sentences without leaving out or leaving in to much information if someone would please help me. Revising Messages: Directness and Conciseness Revise the following short e-mail messages so that they are more direct and concise; ...
  61. english

    Need to write a memo. Scenrio:You've been put in charge of planning a one-day departmental training seminar with Dr. Melaine Dobler as the speaker. You must make travel arrangements for the speaker, reserve company room large enough for the number of people attending,and ...
  62. computer science

    in visual logic You will need to design an application that it will prompt a user for their hourly pay rate, their hours worked, and whether they are single, married, divorced, or widowed. It will then calculate their gross and net pay. If they work more than 40 hours, ...
  63. Calculus

    Sales of Version 5.0 of a computer software package start out high and decrease exponentially. At time t, in years, the sales are s(t)=20e^-t thousands of dollars per year. After 2 years, Version 6.0 of the software is released and replaces Version 5.0. Assume that all income ...
  64. time value of money

    The ABC Computer Corporation is considering an increase in its annual advertising expenditure from $10 million to $15 million for a five-year period(i-e. in years 1 to 5. The marketing department estimates that the increased advertising will increase profits by $4 million in ...
  65. buisness

    could someone help me with this question? Which of the following scenarios would not be considered international business? Choose one answer. a. A Chinese manufacturer sells toys to a large toy retailer in the United States. b. Intel sells its processors to a computer ...
  66. computer science

    If all the hub and authority scores are initialized to 1, what is the hub/authority score of a node after one iteration? In the preceding discussion we encountered two recommended “hard constants” – the increment on te being ten times the last fetch time, and the number ...
  67. French (SraJMcGin)

    SraJmcGin, Could you please teach me how to type the accents in French on a computer? I'm not sure how to do it, and I don't want to print out my writing and write the accents with a marker or pen. I also fixed up my Sacre-Couer sentence; is this better? La Basilique Sacre-...
  68. college Physics

    You are in closed room somehwere on Earth. You have no compas, gyroscope or GPS. No TV, phone, FAX, emil, computer, internet, or cell. No cable no external connections with outside networks. However you have electricity the regular network and a lab with all sort of electric ...
  69. ICT

    i have been given a question to give an explanation of what logical improvements could be made to a current system to meet the requirements of a new information system...i was wondering what is actually meant bt a logical improvement? logical improvement: Something not ...
  70. Statistics

    Option Seminar 2 5.19) According to data from the U.S. Energy information Administration, the 60.0 million U.S. households with personal computers were distributed as shown here with regard to geographic location and access to the Internet. The entries represent millions of ...
  71. adult education

    Did i correct all the mistakes in this article? Why are many students choosing to pursue their college degrees using their home computers? Benjamin Franklin said “A penny saved is a penny earned.” This principle applies to the American and foreign online student. Today ...
  72. Computer Science

    I posted this question before. The assignment was: write a Java method if the first parameter is less than the second parameter add the two and print the result ten times. How do I write the result 10 times as a loop? This is what I've got but I have a ton of errors that I can...
  73. math

    I need help with my homework. 1) You want to buy a jacket that costs $45, it is on sale for 30% off. How much money will you save? Show your work. 1) You grab lunch with a friend and the bill is $27.00. You want to leave a 15% tip, how much will the final bill be once you add ...
  74. Business Accounting

    Which is an capital expenditure and revenue expenditure. 1.Overhauled and reconstructed lathe motor to produce more parts per hour. 2. Yearly computer maintenance contract. 3. Construct walls to divide the store offices. 4. Poured a concrete walkway between the offices. 5. ...
  75. personal finance

    Katherine Kosher has determined the following information about her own finansial situation.Her checking account is worth $850, and her savings account is worth $1200.She owns her own home that has a market value of $98,000.She has furniture and appliance worth $12,000 and ...
  76. computer science

    Hi, I need to design a state machine for a simple CPU. The cpu has a word size of 4 bits, 4 registers, and 2 register ports (A and B) which go to a ‘181 ALU. Our data-input device consists of two DIP switches, which go to the data-in port of the register file. The sole ...
  77. Grammar

    Can you find 20 errors in these paragraphs? Why are great numbers of students choosing to pursue their college degrees using their home computers. Benjamin Franklin said; A penny saved is a penny earned”. This principle applies to the american and foreign online student. ...
  78. computer

    You have inserted an image within a paragraph of text in a word 2007 document. You want the edges of the image to fade into the document. How do you accomplish this? A.select image and slide the fade controller B. format the image and check the soft edge picture style C.select...
  79. English check my answers

    For the following questions, identify the correct form of irregular verbs in the sentences. Choose from the word box below. A. past B. present participle C. past participle 47. Claude is getting a new computer for his birthday this year. (1 point) A B**** C 48. Yes, I have ...
  80. computer ( theory )

    A designer wishes to include some multimedia components on a web page. a) If the designer has some images stored in files, there are two possible formats for the files.. i) Describe the approach used if a graphic is stored in a vector graphic file ii) Describe the approach ...
  81. Math

    I need to know for a project I am doing in math right now, where I can find the reason in life why we learn about Networking/Topograph. I've looked up definitions and the people who invented equations for it but we need to answer why we learn it in school Electrical Engineers ...
  82. mit math

    Odometer. A Ford SUV comes standard with rims (which correspondes to a tire with diameter). Suppose you decide to later upgrade these tires for rims (corresponding to a tire with diameter). If you do not get your onboard computer reset for the new tires, the odometer will not ...
  83. CICI

    How do light microscopes work? Light microscopes use an electron beam to create an image of a specimen. Light microscopes use a combination of light and lenses to magnify a specimen.*** Light microscopes use a tiny tip that traces a specimen, enlarging it. Light microscopes ...
  84. computer

    What is the chronological order of the release of Microsoft GUI operating system? 1. Windows 1.0 November, 1985 2. Windows 2.0 December 9, 1987 3. Windows 3.0 May, 22 1990 4. Windows NT 3.1 August, 1993 5. Windows 3.11 February, 1994 6. Windows 95 August, 1995 7. Windows NT 4....
  85. Law and Ethics re-post in a jam

    Please check this for me I am so confused I guess I am dumb anyways here it thanks all of your help :) Law and Ethics The ethical opinion on computer confidentiality is covered by the American Medical Association (AMA) principle of Patient Privacy and Confidentiality. ...
  86. French-Simple question

    Im trying to find out what each person is studying. Every person in my text has a bubble over their heads, and in that bubble is a picture such as...one person had a bubble picture of a microscope over their heads, so that would mean that they are studing biology. What course/...
  87. Statistics - Probability

    Viruses reach networks by requests for communication that are identified as packets. A security system can detect them if at least one such packet is observed by a network sensor. Assume that the probability of observing a single packet sent from a new virus is .001. The virus...
  88. PROBABILITIES

    Factories A and B produce computers. Factory A produces 3 times as many computers as factory B. The probability that an item produced by factory A is defective is 0.037 and the probability that an item produced by factory B is defective is 0.05. A computer is selected at ...
  89. RAM

    RAM is the electronic holding area on the computer. True or false? I say false because the RAM is the size of the electronic holding area, right?
  90. computer

    construct function prototypes for descriptions given below: 1) Rarb() takes no arguments and has no return value. 2) Mains() takes a float argument and returns an int. 3) San() takes two double arguments and returns a double. 4) Sum() takes an int array and an int value and ...
  91. biomedical engineering

    my major for college is biomedical engineering and i was looking athe salaries and they were around 50K to 80K. and i was wondering if there is a highest level you can get to by doing biomedical engineering where the salary increases to 100 thousands dollars or more. For ...
  92. Math

    On the leeward side of the island of Oahu, in the small village of Nanakuli, about 80% of the residents are of Hawaiian ancestry. Let n = 1,2,3.... represent the number of people you must meet until you encounter the first person of Hawaiian ancestry in the village of Nanakuli...
  93. Math

    On the leeward side of the island of Oahu, in the small village of Nanakuli, about 80% of the residents are of Hawaiian ancestry. Let n = 1,2,3.... represent the number of people you must meet until you encounter the first person of Hawaiian ancestry in the village of Nanakuli...
  94. Comp.

    Could anyone help me Please.. about the uses of the computer on the following fields. 1.Business 2.Arts and Films 3.Music 4.Engineering 5.Manufacturing 6.Police and Laws Enforces 7.Medicine 8.Education 9.Science and Research 10.Archeology Thanks :-) http://en.wikipedia.org/...
  95. Computer programming

    Set k=1 While k<=5 Display k + 1 End While In the above what gets displayed Set k=1 While k<=5 k = k + 2 End While In the above how many times is the loop executed For x = 0 To 5 Display x End For How many times will the above loop get executed…what will it print
  96. Microsoft Word file glitch

    I must have hit the wrong key. As I was writing a Microsoft Word document, the whole screen changed and now everytime I hit the "Enter" bar, a black Paragraph symbol prints. Each letter has a dot between it as though I am seeing the visual representation for what the program ...
  97. Science

    Which adaptation helps some plants that live in the dry deserts? A.tall trunks B.long roots C.thin stems D.floating parts B? An animal that sleeps during the day MOST LIKELY lives in A.a tropical rain forest B.a tundra region C.a tide pool D.a hot desert A? A student gathered ...
  98. Computer Math

    Can anyone help me? Here's what I'm looking for: Col. A = Base period number Col. B = Given number this current period. NEEDED: Spreadsheet formula for: If B >= A, what is %? (Example: A=20, B=30, the # I want should read 50.0, not 1.5) Further, If B < A, what is the ...
  99. Computers (RAM)

    Just giving this a shot, Which of the following statements about RAM are TRUE? Select all that apply. a) Any part of RAM can be accessed at any time. b) RAM is an area of a computer that holds programs and data that are waiting to be processed, to be stored on permanent basis...
  100. essay: inventions

    I have to write an essay for my english class. The "subject" is inventions. I came up with the phone, the car, electricity, and peanut butter. Peanut butter was more of a joke. I think that I should do electricity. If I did electricity, I could put different things that we ...
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