1. Math

    Remove the xy-term by rotation of axes, reduce the resulting equation to standard form and trace the curve on the new axes: 16x^2-24xy+9y^2-60x-80y+100=0
  2. math

    what is the difference between translation , rotation, relections, and dilation in 8 grade work In 8th grade talk, I recommend you check the examples in your book. OR, if you put your definitions here, I can critique them.
  3. geometry

    1) The above transformation is a rotation about the point (2, 1.5) Describe how you can prove that the two are in fact congruent. Use complete sentences. 2)Given a triangle with vertices at points (-4, -10), (-8, -8), (-1, -1) and the transformed triangle
  4. physics

    A newly established colony on the Moon launches a capsule vertically with an initial speed of 1.453 km/s. Ignoring the rotation of the Moon, what is the maximum height reached by the cap
  5. accounting

    . XYZ Company reconciled the accounting books at the end of the month. At the end of the month XYZ Company had unpaid employee wages for the month of$1,000. How would this transaction be posted?
  6. statistics

    Data on number of days of work missed and annual salary increase for a company's employees show that in general exployees who missed more days of work during the year received smaller raises than those who missed fewer days. A detailed analysis showed that
  7. ( Online Class ) Consumer Math

    Adjusting a budget - Given the net income, the percent budgeted for two variable expenses, and the amount of an unexpected bill, determine if there is enough money in the variable expense items to cover the amount of the unexpected expense or if the bill
  8. English

    1. We play yunnori on New Year's Day. 2. We play flower cards on Lunar New Year's Day. 3. We play Korean chess on New Year's Day. 4. Some Koreans wear traditional Korean clothes on Chuseok, Korean Thanks Giving Day or On Lunar New Years Day. 5. We give
  9. ENGLISH

    Please correct me if I'm wrong on any of this thanks! From the words below supply the words that complete the sentences. Capitulate, Caustic, Hierarchy, Iconoclast, Placid. A. While he enjoyed the work, the rigid HIERARCHY in the company meant his
  10. Business

    You're an individual investor who holds common stock in a large blue chip company. You've received notice of a proposed change. Instead of using the existing statutory method, the proposal calls for the company's board of directors to be elected by the
  11. Business

    You're an individual investor who holds common stock in a large blue chip company. You've received notice of a proposed change. Instead of using the existing statutory method, the proposal calls for the company's board of directors to be elected by the
  12. Math

    At the beginning of the year last year a math department budget was 15% of the total budget. This year it was 10% of the total budget. What percet did the math department budget decrease from last year?
  13. math

    A tire company manufactures 50 tires an hour with its current staff. The company can make 10 extra tires per hour for every extra worker it hires. Which of the following equations represents this relationship mathematically, with x being the number of
  14. Geometry

    A company produces cardboard boxes with the top, bottom and sides measuring 5 feet. It costs the company 4 cents a square foot to make each box. The square footage is determined by finding the area of all six sides of the box. Find the cost to make 100
  15. Algebra

    Each person that works at a company is given a 5-digit code followed by a letter,either uppercase or lowercase.These employees must enter their codes on a keypad to enter and exit the office building The company has 130 employees. a) How many codes are
  16. math

    A taxi company charges passengers $1.00 for a ride, and an additional $0.30 for each mile traveled. The function rule C = 0.30m + 1.00 describes the relationship between the number of miles m and the total cost of the ride c. If the taxi company will only
  17. statistics

    on a typical summers day a boat company hires rowing boats at a rate of 9 per hour. a)find the probability of hiring out at least 6 boats in a randomly selected 30 minute period. b) the company has 8 boats to hire and decides to hire them out for 20 minute
  18. Math

    The number of 5th grade students who volunteered to help clean up the park this was 5 less than twice as many last year If 39 5th graders volunteered to help clean up the park this year how many volunteered last year
  19. accounting

    The market interest rate for Christian Charities is 8% on January 1, 2008. On that day, Christian Charities issued the following bonds. A. $500,000 7-year 7% bond B. $300,000 10-year 9% bond For both bonds, interest is paid semiannually on June 30 and
  20. stats

    Data on number of days of work missed and annual salary increase for a company's employees show that in general exployees who missed more days of work during the year received smaller raises than those who missed fewer days. A detailed analysis showed that
  21. stats

    Data on number of days of work missed and annual salary increase for a company's employees show that in general exployees who missed more days of work during the year received smaller raises than those who missed fewer days. A detailed analysis showed that
  22. English

    Identify the correct sentence: A.A great year for music was 1984 B.Nineteen eighty four was a great year for music. C. 1984 was a great year for music. D.A great year for music was nineteen eighty four. C.
  23. Programming Logic and Design

    Create a class named Year that contains data fields to hold the number of months in a year and the number of days in a year. Include a constructor that sets the number of months to 12 and the number of days to 365, and get and set methods for each field.
  24. Human Resource Management

    Please look over my work for accuracy. thank you 3. Which one of the following situations is an example of overall cost leadership? A. A dress manufacturer wants to make its product unique in its category. B. A company that manufactures school desks is
  25. To All The Teachers In Jiskha Website

    Happy New Year!!!!!!!!!!!!! Thanks to the teachers who helped me with my homework and wished me "HAPPY BIRTHDAY" yesterday!!!!!!!!!! Thanks for your help! Wishing all the teachers of Jiskha Website a HAPPY NEW YEAR! Sincerely, Kaveri Thank you and Happy
  26. Advanced Production

    Montegut Manufacturing produces a product for which the annual demand is 10,000. Production averages 100 per day, while demand is 40 per day. Holding costs are $1.00 per unit per year;set-up costs $200.00. If they wish to produce this product in economics
  27. History

    1: Assume the Chilean peso is decreasing in exchange value compared to the U.S. dollar. Who will benefit most in this situation? A Chilean company that imports oil from Venezuela A Chilean family visiting relatives in the United States A Chilean exporter
  28. Writing

    When developing a written plan, a technique in which the writer includes every detail as it occurs is called what? 1. Writing a rough draft 2. mapping out 3. outlining 4. brainstorming Would the correct answer be brainstorming? I think probably outlining
  29. Math

    I need to design a site plan for a wildlife centre. In order to save money, I must design the plan using the least amount of fencing possible. The plot of land is 80 m wide by 100 m long, and it must be fenced off. Each section for each animal must be
  30. Projectt Management

    Are Project audits conducted at your Company. If so, on what type of Projects and how frequently? What do the audits accomplish? If not, would this methodology improve your company¿s Project management success? How? All projects should be reviewed
  31. Physics

    Compute the angular momentum of the earth arising from the following motions. (a) Earth's orbital motion around the sun. (b) Earth's rotation on its axis. Can someone please help me with this question? Thanks
  32. Pearson

    Calculate the acceleration due to the rotation of the Earth of a person in a location 22° northern geographical latitude. Use R Earth = 3,680 km for the value of the radius of the Earth.
  33. Physics

    Two children are riding on a merry-go-round. Child A is at a greater distance from the axis of rotation than child B. Which child has the larger angular speed?
  34. firms

    what are 3 disadvantages of firms merging? Sometimes when firms merge, the company is simply too large or diverse for the management to handle. Sometimes the profits from one of the businesses don't increase as fast as was originally expected. Also --
  35. MANAGERIAL ACCOUNTING

    #1 chin company incurred direct materials costs of $300,000 during the year. manufacturing overhead rate is 70%. how much are chin company total manufacturing costs for the year? #2 wrapping department's output during the period consist of 10,000 units
  36. algebra

    Lead shielding is used to contain radiation. The percentage of a certain radiation that can penetrate x millimeters of lead shielding is given by I(x) = 100e^−1.5x. What percentage of radiation, to the nearest tenth of a percent, will penetrate a
  37. math

    Lead shielding is used to contain radiation. The percentage of a certain radiation that can penetrate x millimeters of lead shielding is given by I(x) = 100e^−1.5x. What percentage of radiation, to the nearest tenth of a percent, will penetrate a
  38. algebra

    Lead shielding is used to contain radiation. The percentage of a certain radiation that can penetrate x millimeters of lead shielding is given by I(x) = 100e^−1.5x. What percentage of radiation, to the nearest tenth of a percent, will penetrate a
  39. English

    I am going to ask my interviewer these questions tomorrow morning. Are there any grammar, spelling mistakes? Do they look okay for me to ask? What additional, if any, questions would you recommend for me to ask? ....Thanks! What exactly are my duties and
  40. econ

    american and japanese workers can each produce 4 cars a year.An American worker can produce 10 tons of grain a year,whereas a japanese worker can produce 5 ton of grain a year.to keep things simple,assume that each country has 100 million workers.
  41. math

    The federal minimum wage is $7.25 per hour. a. How much will a worker at McDonald's make in a year if he or she works 8 hours a day, 5 days a week, 52 weeks a year earning the minimum wage? b. USA Today reported that McDonald's gave its Chief Executive
  42. algebra

    2. Examine the rise in gasoline prices from 1997 to 2006. The price of regular unleaded gasoline in January 1997 was $1.26, and in January 2006, the price of regular unleaded gasoline was $2.31 (“Consumer price index,” 2006). Use the coordinates (1997,
  43. business

    Im post this question again. Please, let there be some response You are employed in the marketing department of The Mobile Phone Network, a retail chain selling mobile phones. The company wants to find out more about its customers. Specifically, the
  44. math

    the profits of Mr/ Lucky's company can be represented by the equation y=-3x^2+18x-4, where y is the amount of profit in hundreds of thousands of dollars and x is the number of years of operation. He realizes his company is on the downturn and wishes to
  45. educational technology of online learning

    the little builders company creates colorful plastic blocks for toddlers boys and girls to play with. based on what you learned in this lesson, which of the following statements describes strengths and weaknesses in the Lego design? choose all that apply.
  46. Geometry

    Prove that the tangents to a circle at the endpoints of a diameter are parallel. State what is given, what is to be proved, and your plan of proof. Then write a two-column proof. Hint draw a DIAGRAM with the points labeled. Can some one please check for me
  47. Math

    Ben wants to buy a new car, and she has narrowed her choices to two models. Model A sells for $12,500, gets 25mi/gal, and costs $300 a year for insurance Model B sells for $16,100, gets 36 mi/gal, and costs $400 a year for insurance. Jenny drives about
  48. Math

    Ben wants to buy a new car, and she has narrowed her choices to two models. Model A sells for $12,500, gets 25mi/gal, and costs $300 a year for insurance Model B sells for $16,100, gets 36 mi/gal, and costs $400 a year for insurance. Jenny drives about
  49. English Improving writing rough draft

    Please take a look at this this is what I am turing in (tomorrow) Prewriting Prewriting Paragraph 1 The problem is Jack and Rachel often have nothing to do Bonnie and Molly are working extra and have to work over time Melanie and Jessica share an
  50. Algebra

    Suppose that P dollars is invested in a savings account at interest rate I, compounded semiannually, for one year. The amount A in the account after one year is given by A = P(1 + i/2)^2 I got help with a problem similar to this earlier, but I still do not
  51. Algebra

    Please Help. How long, to the nearest tenth of a year, will it take $12,500 to grow to $20,000 at 6.5% annual interest compounded quartely? (Use the formula for compound interest with n compoundings per year to solve for t.)
  52. Math

    An investment is initially worth $11,100. Write a formula for the function V(t) representing the value of this investment after t years in each of the following situations: A) The value decreases by $889 per year. B) The value increases by $899 per year.
  53. Math Word Problem

    Sales of frozen pizza for a club fund-raiser increased from 500 one year to 575 the next year. What was the percent of increase? Would I divide 500 by 75?
  54. biology

    some species of insects e.g butterflies, are found in greater numbers at certain times of the year. Suggest 3 reasons to account for changes in population numbers throughout a year. fully explain each reason
  55. Math

    Molly is currently making 42000 a year her contract includes a 3% raise each year what is her salary for the next 5 years Current. 42000 After 1. 43260 After 2. 44558 After 3. 45895 After 4. 47272 After 5. 48690
  56. Management

    If time is running out to finish the operational-planning process before the start of the new fiscal year, it should be cut short with the resolve to start earlier the next year. true or false?
  57. math

    Assume that you start with $900 per month healthcare increase and add five percent(5%) per year for the two (2) remaining years of a three year contract. Show the cash value and roll-up value of the increase
  58. Math 208

    The number of state federal inmates in millions during year x, where x is greater than or equal to 2002 can be approximated by the following formula N=0.04x-78.96 Determine the year in which there were 1.2 million inmates
  59. Math 208

    The number N of state and federal inmates in millions during year x, where x is greater then but equal to 2002 can be approximated by the following formula. N=0.04x-78.48 Determine the year in which there were 1.8 million inmates.
  60. personal finance

    in this problem: if you wanted to put aside $2,000 a year for 10 years ginven a 10% rate of return (compounded monthly) Here, is it the 10 % every month, or the 10% is divided by 12 months of the year and then every month the % is 0.83%?
  61. Math

    Steven is moving to another city next weekend and wants to rent a moving truck. The rental rates for two companies in his area are shown below. Each company charges an initial fee for renting the truck, plus an additional amount per mile. Company 1: Miles:
  62. Probability

    An oil-drilling company knows that it costs $25,000 to sink a test well. If oil is hit, the income for the drilling company will be $375,000. If only natural gas is hit, the income will be $130,000. If nothing is hit, there will be no income. If the
  63. Probability

    An oil-drilling company knows that it costs $25,000 to sink a test well. If oil is hit, the income for the drilling company will be $355,000. If only natural gas is hit, the income will be $130,000. If nothing is hit, there will be no income. If the
  64. question

    Which is correct? Dallas-based-company or Dallas-based company the second one =)
  65. college chemistry

    Calculate how much carbon you use in a year, by considering how much driving you do a year. If I use 500 gal per year, what is my answer? balanced combustion equation which shows how the main component in gasoline reacts in your car and produces carbon
  66. math

    Two cell phone companies have different rate plans.Runfast has monthly charges $25 plus $10 per gig of data.B A&D’s monthly charge is $18 plus 15 per gig of data. Your task is to determine under what circumstances each company has the better pricing. You
  67. geography

    What is the Buddhist Plan called?
  68. business

    benefits of a venture plan
  69. History

    What really happened with the Schlifflen Plan?
  70. Science

    what should you consider when you plan a title for a graph?
  71. phoenix

    water resource plan
  72. World History

    What was the anaconda Plan
  73. science

    How to do an outline investigation plan?
  74. Social Studies

    What Is The New Jersey Plan
  75. environmental science

    mitigation plan
  76. Social Studies

    What was the Albany Plan?
  77. home economics

    how to do a time plan
  78. Algebra II

    The graph below represents c, the amount a phone company charges, based on m, the number of minutes the customer uses each month. If there are a maximum of 44,640 minutes in a month, which equation best represents the phone company’s charges?
  79. finance

    Pick a company that pays dividends, then calculate the expected growth rate of your company using the CAPM. Once this task is complete, calculate the expected growth rate using the Constant Growth (or Gordon Growth) Model.
  80. math

    Phone company A charges $28.25 a month plus $0.18 per minute for local calls. Company B charges $19.85 a month plus $0.32 per minute for local calls. Find the number of minutes for whitmch the companies plans cost the same
  81. Math

    Moore Supermarket began the year with 300 boxes of oat flake cereal with a unit cost of $1.89. During the year, the following additional purchases were made: May 1 200 boxes@$2.10/each June 1 400 boxes@$2.20/each August 1 250 boxes@$2.40/each At the end of
  82. Math

    Moore Supermarket began the year with 300 boxes of oat flake cereal with a unit cost of $1.89. During the year, the following additional purchases were made: May 1 200 boxes@$2.10/each June 1 400 boxes@$2.20/each August 1 250 boxes@$2.40/each At the end of
  83. English

    Can you check these sentences for me please? Thank you. 1) Who were the Druids and what was their role within the Celtic social system? Refer also (or also refer?) to the etymology of their name. 2) When did te bubonic plague strike England and what were
  84. eth

    Statistic 1 of the Cultural Makeup column is provided for your reference. Note: you will find only two statistics to place in the Financial row. Statistic 1 Statistic 2 Statistic 3 Cultural Makeup 13.1 million U.S. residents are Asian or Asian in
  85. eth

    Statistic 1 of the Cultural Makeup column is provided for your reference. Note: you will find only two statistics to place in the Financial row. Statistic 1 Statistic 2 Statistic 3 Cultural Makeup 13.1 million U.S. residents are Asian or Asian in
  86. math

    Time-share sales provide an opportunity for vacationers to own a resort condo for 1 week (or more) each year forever. The owners may use their week at their own condo or trade the week and vacation elsewhere. Timeshare vacation sales usually require
  87. finance

    New project analysis You must evaluate a proposal to buy a new milling machine. The base price is $108,000, and shipping and installation costs would add another $12,500. The machine falls into the MACRS 3-year class, and it would be sold after 3 years for
  88. Computer

    You interview with a financial services firm on Wall Street and you are offered a management training position which pays $40,000 annually. You eagerly accept the offer! You find out from your prospective employer that you will be paid twice each month and
  89. Math

    I'm really struggling with how to set this up: A company has 18 members on its management team,10 men and 8 women. There is a conference in Hawaii, and the company decided to send 5 people. If the selection of five people is random, find the following
  90. statistics

    The National Coalition on Healthcare suggests that the mean annual premium that a health insurer charges an employer for a health plan covering a family of four averaged $12700 in 2008. A sample of 30 families of four yield a mean annual premium paid by
  91. College Majors?

    I am a senior rapidly approaching the end of my high school education. Of course college is on my rader. I plan to go to double-major in journalism and art. I want to get my bachelor's degree in journalism so I can become an editor. I can work this job
  92. Financial accounting

    Laird Company sells coffee makers used in business offices. Its beginning inventory of coffee makers was 200 units at $41 per unit. During the year, Laird made two batch purchases of coffee makers. The first was a 295-unit purchase at $46 per unit; the
  93. Chemistry

    Do the following parameters indicate how stable a substance is? 1) Viscosity of a substance 2) Optical rotation of a substance
  94. value

    if gear A has 3 teeth and drives gear B with 75teeth,how many times does gear A rotate for each rotation of B?
  95. english

    Can somebody help me restate my thesis please. statement for the conclusion. My thesis is: An analysis of the literary devices in Katy Perry " Fireworks" and Miley Cyrus " The Climb" reveals Miley Cyrus creates a better argument for how every person is an
  96. cuyamaca

    Eddings Company had a beginning inventory of 400 units of Product XNA at a cost of $8.00 per unit. During the year, purchases were: Feb. 20 600 units at $9 Aug. 12 300 units at $11 May 5 500 units at $10 Dec. 8 200 units at $12 Eddings Company uses a
  97. Iraq

    can you find a site of a total # of troops that have died since the president's new plan http://siadapp.dior.whs.mil/personnel/CASUALTY/castop.htm I went to http://www.fedstats.gov to find this. =) I found this site that shows that 53 troops were killed in
  98. science

    An average human heart rate is 70 beats per minute. How many times it beats over 70 year lifetime? use scientific notation. 365 = the number of days in a year 70 years /1 * 365 days / year = 25,550 25,550/1 * 24 hours/ day = 613,200 613,200/1 * 60 minutes/
  99. Math

    "Last year, the personal best high jumps of track athletes in a nearby state were normally distributed with a mean of 229 cm and a standard deviation of 19 cm. What is the probability that a randomly selected high jumper has a person best between 229 and
  100. IT

    Write a program that asks for the name of the employee, an hourly pay rate and hours worked. Compute gross pay (hours X rate), withholding tax, and net pay (gross pay minus withholding tax). Withholding tax is computed as a percentage of gross pay based on