1. Calculus

    the measurement on one side of a right triangle is found to be 9.5 inches inches, and the angle opposite that side is 27 degrees,45' with a possible error of 15'. (round answers to two decimal places) a) Approximate the percent error in computing the length of the hypotenuse. ...
  2. math

    Sam invested $5000 in a GIC earning 8% compound interest per year. The interest gets added to the amount invested, so the next year Sam gets interest on the interest already earned as well as on the original amount. How much will Sam's investment be worth at the end of 10 ...
  3. Math Problem (please help)

    The simple interest on an investment is directly proportional to the amount of the investment. By investing $4250 in a certain bond issue, you obtained an interest payment of $106.25 after 1 year. Find a mathematical model that gives the interest I for this bond issue after 1 ...
  4. Linear equations algebra

    a) The sales representative here tells you they also have two floor plans available, but they only have 38 homes available. Write an equation that illustrates the situation. Use x and y to denote floor plan #1 and floor plan #2 respectively. X + Y = 38 b) The representative ...
  5. Prob/Stats

    Historically, 5 percent of a mail-order firm's repeat charge-account customers have an incorrect current address in the firm's computer database. a)what is the probability that none of the next 12 repeat customers who call will have an incorrect address? b) One custome... ...
  6. properties of operations

    why don't i have to do any computing to solve 15 times 0 times (13+7)
  7. Accounting

    Use the Internet to select a publicly traded company that you believe works with cost information. • Due Date: Day 7 [Individual] forum • Organize your thoughts in a 2,100- to 2,800-word paper. Citations of original works within the presentation must follow APA guidelines...
  8. Economics

    What happens to the percentage of an income that is taxed when income rises and the tax is a proportional one? A. The percentage of tax falls. B. The percentage of tax rises. C. The percentage rises and then falls. D. The percentage of tax stays the same. I'm guessing the tax ...
  9. programming logic

    Find Bugs in the pseudocode // A high school is holding a recycling competition // This program allows a user to enter a student's // year in school (1 through 4) // and number of cans collected // Data is entered continuously until the user wnats to quit // After headings, ...
  10. Math

    The distance that light travels in 1 year (a light year) is 5.88x10^12 miles. If a star is 2.4x10^8 light years away, what is the distance to that star in miles? Answer in standard notation. I put the answer 141120000000000000000 miles and it says I'm wrong. Can someone ...
  11. Math

    The distance that light travels in 1 year (a light year) is 5.88x10^12 miles. If a star is 2.4x10^8 light years away, what is the distance to that star in miles? Answer in standard notation. I put the answer 1411200000000000000000 miles and it says I'm wrong. Can someone ...
  12. statistics

    the life of electric bulbs has a normal distribution with a mean of 35 months and a standard deviation of 4 months. What should the warranty period be if the company that manufactures these bulbs does not want to replace more than 2% of the bulbs?
  13. computer

    1define monitor 2state the functions of a computer 3explain the following 1enter 2 home 3 insert 4 Esc 5 caps lock 4 mention seven ways to care for the floppy disk 5 define a computer keyboard
  14. English

    Thank you very much. However, my first- and second-year students have both a course and an exercise book (with plenty of activities) to complete. The lazy and unmotivated students are those from the fourth and fifth year. They are expected to learn literature. They should be ...
  15. CREATIVE WRITING

    How can readers distinguish between prejudicial and non-prejudicial use of rhetorical devices? This question has been asked and answered here several times in the last few weeks. Rhetorical devices are designed to evoke certain emotions from the readers. That fact in itself ...
  16. Math

    data regarding the value of a particular color copier is represented in the graph find the rate of chance of the value with respect in time in dollars per year. the rate of change of the value with respect to time is dollars per year
  17. math

    Vanessa deposited money into a bank account that earned 1.25% simple interest each year. After 1/2 year, she had earned $5.00 in interest on the account. If no other money was deposited into or withdrawn from the account, how much was her initial deposit?
  18. mmmaaatthh

    Vanessa deposited money into a bank account that earned 1.25% simple interest each year. After 12 year, she had earned $5.00 in interest on the account. If no other money was deposited into or withdrawn from the account, how much was her initial deposit?
  19. BUSINESS ETHICS

    Read the case study entitled, "Shutdown at Eastland" on page 89 in your text. How would you have handled this situation? In this assignment, propose a plan to close the assembly plant in Eastland, Michigan. In this plan, be sure to explain the following: Terms of the close - ...
  20. analytic geometry

    how to convert the small rotation of axes into capital rotation of axes?
  21. Algebra

    An investment grows according to the exponential equation y = 15,000 · 1.07x, where x is the number of years invested. Which of the following statements is true? A. The investment will continue to grow at a rate of 7% per year compounded quarterly. B. The investment will ...
  22. Economics

    The assessed value of Patty's residential property was $200,000 in 2004. In 2006, the assessed value increased to $225,000. The property tax rate in both years was 1.2 percent. Patty earned $60,000 each year. Determine Patty’s property taxes for 2004 by calculating 1.2 ...
  23. finance

    Sadik Inc.'s bonds currently sell for $1,270 and have a par value of $1,000/. They pay a $105 annual coupon and have a 15 year maturity, but they can be called in 5 years at $1,000. What is their yield to call (YTC)?
  24. geometry

    Earth completes one full rotation each day, making the Sun appear to rise and set. If the Sun passes directly overhead, by how many degrees does its position in the sky change every hour?
  25. macroeconomics

    Suppose in 2009 the united states congress passes a minimum wage law that increases the minimum wage (the lowest legal wage) to 7.25 per hour and has a provision that increases the minimum wage at the beginning of each year based on the CPI for the previous year. a.) If the ...
  26. algebra 2

    the number N of aluminum cans used each year varies directly as the number of people P using the cans if 55 people use 13,805 cans in one year how many cans are used in a cith which has a population of 1,469,000 what is the number of cans used.
  27. maths

    how can i solve this question- disney has 2 clocks.unfortunately both of them are faulty.1 of them loose 2 mintues every hour while the other gains during that time.he sets both of them correctly at midnight on 31 decemeber 2003 that is at the precise moment the year 2004 ...
  28. statistics

    In a local cellular phone area, company A accounts for 70% of the cellular phone market, while company B accounts for the remaining 30% of the market. Of the cellular calls made with company A 2% of the calls will have some sort of interference, while 3% of the cellular calls ...
  29. Algebra II

    From 1990-1994 the mail order sales of health products can be modeled by S= 10t^3+115t^2+25t+2505 where S is the sales (in millions) and t the number of years since 1990. In what year were about $3885 million health products sold.
  30. Algebra II

    From 1990-1994 the mail order sales of health products can be modeled by S= 10t^3+115t^2+25t+2505 where S is the sales (in millions) and t the number of years since 1990. In what year were about $3885 million health products sold.
  31. Algebra 2

    From 1990-1994 the mail order sales of health products can be modeled by S= 10t^3+115t^2+25t+2505 where S is the sales (in millions) and t the number of years since 1990. In what year were about $3885 million health products sold.
  32. Finance

    A person is considering buying the stock of two home health companies that are similar in all respects except the proportion of earnings paid out in dividends. Both companies are expected to earn $6 per share in the coming year, but company D (for dividends) is expected to pay...
  33. Algebra

    As you are leaving the community, you notice another new community just down the street. Because you are in the area, you decide to inquire about it. a)The sales representative here tells you they also have two floor plans available, but they only have 38 homes available. ...
  34. computer literacy

    what is an application program included with Windows that allows the contents of the computer, the hierarchy of folders on the computer, and the files and folders in each folder to be viewed?
  35. -ECONOMICS-

    Consider a country in which capital per hour of work from 1950 to 1973 grew by 3 percent per year and output per hour of work grew by about 3 percent per year. Suppose that from 1973 to 1991, capital per hour of work did not grow at all and output per hour of work grow by ...
  36. Finance

    Gene's Art Gallery is notoriously known as a slow-payer. The firm currently needs to borrow $27,500 and only one company will deal with them. The terms of the loan call for daily payments of $100. The first payment is due today. The interest rate is 21.9%, compounded daily. ...
  37. Finance Math

    Mortgage lenders base the mortgage interest rate they offer you on your credit rating. This makes it financially critical to maintain a credit score of 700 or higher. How much more interest would you pay on a $194,000 home if you put 30% down and financed the remaining amount ...
  38. statistics

    Shown below are rental and leasing revenue figures for office machinery and equipment in the United States over a sever-year period according to the U.S. Census Bureau. Use these data to run a linear regression and then forecast the rental and leasing revenue for the year 2012...
  39. algebra

    In 2000, 49% of the residents in a large city regularly used newspapers for getting news and this has decreased at an average rate of approximately 1.3% per year since then. Find a linear function in slope-intercept form that models this description. The function should model ...
  40. programming

    Step 1: Design a flowchart or write pseudocode for a program that allows a user to enter 12 numbers, then displays all of the numbers (in the order they were entered) as well as the largest number and the smallest number. Step 2: Implement and test your design using VisualLogic.
  41. Economics

    1. According to the data table below, what is the unemployment rate?: Total Population: 1,500 Population under 16 or institutionalised: 360 Not in the labor force: 450 Unemployed: 69 Workers with part-time work who want full-time: 30 A. 10% B. 11% C. 8.4% D. 6.9% E. 14% 2. ...
  42. Math

    Write the exponential function y=6(1.21)t in the form y=aekt. (a) Once you have rewritten the formula, give k accurate to at least four decimal places. k= help (numbers) If t is measured in years, indicate whether the exponential function is growing or decaying and find the ...
  43. 6th Grade Maths

    Where do I place the parentheses and/or brackets to make this sentence true? I have tried every combination using the correct order of operation PEMDAS - and NOTHING is coming out with 54 as the answer. 45/2 x 4.7 - 4.4 x 6 = 54 Thanks!
  44. stastistics

    Historically, 5 percent of a mail-order firm’s repeat charge-account customers have an incorrect current address in the firm’s computer database. (a) What is the probability that none of the next 12 repeat customers who call will have an incorrect address? (b) One customer...
  45. English

    I'd like you to check these few sentences for me. Thank you very much. 1) I'd hate to lose (and not losing) my ring because it was my grandmother's. 2) I use the internet to do school research and to look up information I need for school. 3) I'm a Tim subscriber. I subscribed ...
  46. math116 appendix e

    4. The line represents an estimate of the average cost of gasoline each year. The line estimates the price of gasoline in January of each year (“Consumer price index,” 2006). a. Do you expect the lines to be intersecting, parallel, or perpendicular? Explain your reasoning...
  47. English

    16. Read the following lines from the poem "The Divine Comedy." But I had hardly started when I spied a leopard in my pathway, lithe and fleet, all covered with a sleek and spotted hide. And as I faced it, it would not retreat, but paced before me and so blocked my way that ...
  48. Finance

    Consider a risky portfolio. The end-of-year cash flow derived from the portfolio will be either $70,000 or $200,000 with equal probabilities of 0.5. The alternative risk-free investment in T-bills pays 6 percent per year. a) If you require a risk premium of 12 percent, how ...
  49. statistics

    Out of a group of 100 US residents, how many would you expect to have travelled no more than 386.9 miles in any given year?
  50. business

    If you deposit $5000 in a savings account at 5.8% interest per year, how much will you have in 36 years? (Answer to the nearest dollar)
  51. Math

    which is likely to have a mass close to 3 kilograms? a. a 5- year old child b. a bowling ball c. a lemon d. an adult lion
  52. capitalization

    new year's day occurs on january 1. ( New, Year's, Day, January )
  53. computer literacy

    ____________ is an application program included with Windows that allows the contents of the computer, the hierarchy of folders on the computer, and the files and folders in each folder to be viewed.
  54. computer science

    ____________ is an application program included with Windows that allows the contents of the computer, the hierarchy of folders on the computer, and the files and folders in each folder to be viewed.
  55. Help!!

    For an biology assignment I need to make a short info book about sexual reproduction for 9/10 year olds. It tells me to define sexual reproduction, heres what I got: Sexual reproduction - reproduction that requires two parents and produces offspring that are genetically ...
  56. Human Services

    How large firms and small firms could utilize change management concepts to meet growing technology demands. Provide one example for a large company and one example for a small company of necessary changes resulting from these growing technology demands. Keep in mind that some...
  57. Math

    The organizers of of a walkathon get cost estimates from two printing companies to print brochures to advertise the event. The cost are given by the equations below, were C is the cost in dollars and N is the number of brochures. Company A: C = 15 + 0.10n Company B: C = 0.25n ...
  58. Math

    The organizers of of a walkathon get cost estimates from two printing companies to print brochures to advertise the event. The cost are given by the equations below, were C is the cost in dollars and N is the number of brochures. Company A: C = 15 + 0.10n Company B: C = 0.25n ...
  59. economics

    A. Given the above stated preference and supply information, how much alcohol (in ounces) will the average consumer purchase in an average month? How much all other goods will this consumer purchase? B. The program being heavily lobbied by business is to have a tax placed on ...
  60. statistics

    Lost Luggage in Airlines Transportation officials reported that 8.25 out of every 1000 airline passengers lost luggage during their travels last year. If we randomly select 400 airline passengers, what is the probability that 5 lost some luggage?
  61. math

    1.Explain why there is no number that can replace N to make the equation |n| = -1 true. 2. List the integers that can replace N to make the statement -|8| < n < -|-5| true. I don't really get what am I supposed to do?
  62. finance and cost management

    house corporation makes credit sales of 2160 000 per annum. the average age of accounts receivable is 30 days. management considers shortening credit terms by 10 days. cost of money is 18% assume 360 day year how much will the company save from financing
  63. Math(about to fail because of this question)

    Can someone please help me with this? And show all work for me? I don't understand and I'm about to fail school over this question. Please help. 3y = 2x + 12 I need the X-Intercept for it. Won't setting y = 0 and solve for x get it? Check my thinking. I did that and my teacher...
  64. I need revision and a little help-- anyone

    I need to see what you all think about my post in answering the question. Also, I need to comment on a few other posts, expanding their ideas. I need help on commenting one of the student's post (below). Your friend Lucy slept through a class in which her professor explained ...
  65. Microeconomics

    A computer company produces affordable, easy-to-use home computer systems and has fixed costs of $250. The marginal cost of producing computers is $700 for the first computer, $250 for the second, $300 for the third, and $350 for the fourth, $400 for the fifth, $450 for the ...
  66. algebra

    plans, under plan A, Giselle would have to pay the first 130 dollars of her nedical bills plus 35% of the rest. Under plan B Giselle would pay the first 210 dollars but only 20% of the rest. for what amount of medical bills will plan B save Giselle money? assume she has over ...
  67. Finance

    to achieve the benefits of high financial leverage does a company need a higher level of net income or a larger amount of stockholder's equity? I think it is net income-because that is profit....
  68. Accounting Help (with answers for checking)

    Ben Guslists, vice-president of sales, has recommended adding a new product line. A market study and cost analysis show that the new line should yield the following annual results: New Sales $2,800,000.00 Cost of Sales $1,600,000.00 Operating Expenses $200,000.00 Total ...
  69. Calculus--Please help.

    I really need help, this is my second post. Information to solve problems Q=12L+29L^2-1.1L^3 Q= # of cars produced/year L=# of laborers used per year for production Each car sells for $125. $7000 per laborer per year is cost for labor and other consumable materials. Questions...
  70. Statistics

    A market research company employs a large number of typists to enter data into a computer database. The time taken for new typists to learn the computer system is known to have a Normal distribution with a mean of 2.167 hours and a standard deviation 20 minutes. A candidate is...
  71. Social Studies

    In order to reenter the union under johnson's restoration plan states had to?
  72. economic

    The owner of a manufacturing plant borrows $170,000 to buy new robotic equipment for the plant. The loan is to be repaid over 17 years in equal quarterly payments at 4% annual interest with no payments for the first year (interest does accrue the first year). How much will the...
  73. Science

    Thank you! Why is there a lunar eclipse only twice a year and not once a month? Thanks for the help. On the night of May 15/16 we will be able to see a total lunar eclipse. Lunar eclipses can only happen when the Moon is full and it passes behind the Earth and into its' shadow...
  74. probability

    out of 250 students interviewed at a community college, 90 were taking mathematics but not computer science, 160 were taking mathematics, and 50 were taking neither mathematics nor computer science. Find the probability that a student chosen at random was a. taking just ...
  75. computer

    1 define a mouse 2 state the function of a computer 3 mention seven ways to care for the floppy disk 4 define a computer keyboard i tried to search for it on Google but was not there
  76. accounting

    The following are the transaction of s company will in branch for 2(two) year they follow periodic inventory system. 1. Beginning inventory balance with in birr 10000 2. S company shipped merchandise is birr costing 80000 cash 20000 3. Birr sold merchandise costing 60000 for ...
  77. math

    Warner Cable Company needs to replace 5 vehicles. It considering 2 different types: Type HC with a higher cost and higher gas mileage and Type LC with a lower cost and lower gas mileage. Vehicle HC is $35000 and Vehicle LC is $28000. HC averages 43 miles per gallon of gas and ...
  78. Math

    A company establishes a sinking fund in order to have 100,000 for upgrading office equipments in 4 years. If the company makes fixed monthly payments into an account paying 6.6% compounded monthly, how much should each payment be? How much interest will the account earn in 4 ...
  79. math

    The city bus company usually transports 12000 riders per day at a ticket price of $1. The company wants to raise the tickets price and knows that for every 10 cents increase, the number of riders decreases by 400. A. What price for a ticket will maximize revenue? pls help
  80. math

    The city bus company usually transports 12000 riders per day at a ticket price of $1. The company wants to raise the tickets price and knows that for every 10 cents increase, the number of riders decreases by 400. A. What price for a ticket will maximize revenue? pls help
  81. Advance Accounting

    On January 1, 20X1, Parent Company acquired 80% of the common stock of Subsidiary Company for $560,000 On this. date Subsidiary had total owners' equity of $540,000, including retained earnings of $240,000. During 20X1, Subsidiary had net income of $60,000 and paid no ...
  82. math

    bayside insurance offers two health plans. under plan A, giselle would have to pay the first 160 of her medical bills, plus 25% of the rest. under plan B, giselle would have to pay the first 180, but only 20% of the rest. for what amount of medical bills will plan B save ...
  83. Math

    Jim Gray invested $8,500 four times a year in an annuity due at All-Star Investments for a period of 3 years at an interest rate of 12% compounded quarterly. Using the ordinary annuity table , calculate the total value of the annuity due at the end of the 3-year period. The ...
  84. physic

    In order to qualify for the finals in an race, a runner must achieve an average speed of 5.24 m/s for the entire mile race. If she runs at a constant speed of 4.63 m/s for the first half of the 1609 meter race, what constant speed must she maintain for the second half of the ...
  85. bus

    You have recently been hired as a new manager hired into a failing division in a company. The product line is outdated and losing market share, inter-departmental communication is adversarial, and competition for corporate funding is fierce. How are you, a new individual, ...
  86. business

    You have recently been hired as a new manager hired into a failing division in a company. The product line is outdated and losing market share, inter-departmental communication is adversarial, and competition for corporate funding is fierce. How are you, a new individual, ...
  87. macro ec

    does anyone know how rising inflation rates would effect the price of bonds? Take a shot, and think it through. Hint: bonds typically have a fixed face value (e.g., $1000) and a fixed interest payment schedule (e.g., 6% of the face value per year), and a fixed maturity date (e...
  88. accounting

    BLT produces plastic that is used for injection molding applications such as gears for small motors. In 2012, the first year of operations, BLT produced 6,492 tons of plastic and sold 5,410 tons. In 2013, the production and sales results were exactly reversed. In each year, ...
  89. Accounting

    A meeting of senior managers at the Pringly Division has been called to discuss the pricing strategy for a new product. Part of the discussion will focus on estimating sales for the new product. Over the past years, a number of new products have failed to meet their sales ...
  90. algebra

    a small business loan in the amount of 50,000 need to interest rate of 9% that compounds monthly for 7 years. What is the payment for 7 years, need formula for this. And what is the balance of the loan at the end of the 1st year? Show the formula used for each variable and the...
  91. Math

    Stacey buys a $1000 RRSP today. After one year she adds $2500. By the end of the second year, the money has grown to $3851 as it has earned interest over time. What rate of interest does the money earn? 1000x^2 + 2500x - 3851 Use the quadratic formula above and your calculator...
  92. English

    Could you please check these last sentences, please? 1) He is wearing a grey sleeveless T-shirt and a pair of tracksuit pants. 1) Most penguins at the Blackbrook Zoological Park are swimming actively in the water except for a sad-faced one, who (which?) is standing on a rock. ...
  93. Math 116

    As you are leaving the community, you notice another new community just down the street. Because you are in the area, you decide to inquire about it. a) The sales representative here tells you they also have two floor plans available, but they only have 30 homes available. ...
  94. math

    During the playoffs you score 2 goals per game. By the end of the second playoff game you had 22 goals for the year. Find an equation that gives you the total number of goals scored for the year in terms of the number of playoff games. How many goals did you score before the ...
  95. Quantitative Methods

    The reorder point [see equation 14.6] is defined as the lead-time demand for an item. In cases of long lead times, the lead tie demand and thus the reorder point may exceed the economic order quantity Q*. In such cases, the inventory position will not equal the inventory on ...
  96. Edtech

    what can happen if music is downloaded illegally from a p2p network? A.Large fines may have to be paid**** B.Your computer screen will freeze C.Your computer will shut down B. you will not receave the correct music
  97. Advanced Accounting

    Final Exam ACC440 Problem 1 On January 1, 20X1, Popular Creek Corporation organized RoadTime Company as a subsidiary in Switzerland with an initial investment cost of Swiss francs (SFr) 60,000. RoadTime’s December 31, 20X1, trial balance in SFr is as follows: Debit Credit ...
  98. Business

    1. After operating for 10 years, Zipcar, earlier this year (2013), was bought for $500 million by Avis, a leader in the car rental industry. With the acquisition of Zipcar, Avis will now surpass its direct competitors, Hertz and Enterprise.The deal is expected to be finalized ...
  99. year 8 re

    i need to write an essay about christians. the questions i have got are:- 1) Christians argue that.... 2) a futher point christians make is that... 3) however there is are also strong arguments against this point of view . people who do not believe in the existence of Jesus ...
  100. Science - Chemistry

    Calculate the amount of energy a woman takes in during a year on a 2200kcal a day diet (1 calorie = 4.18J). Calculate the amount of energy she spends in driving 5000 miles a year at 40 miles to the gallon of octane, given 1 gallon of octane weighs 3.12 kg, and standard ...
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