1. Math Statistical #2

    Research at the University of Toledo indicates that 50 percent of the students change their major area of study after their first year in a program. A random sample of 100 students in the College of Business revealed that 48 had changed their major area of
  2. Global Issues

    So no one's helping me with my paper, I already posted twice. But I figured out everything myself and fixed it to the best of my capability. Can I atleast get some help with the conclusion?? Should the Richer Countries of the World help Poorer Countries
  3. Accounting

    I'll start with the first part of my problem. This is a long assignment since it is a weekend one. Part 1: Incomplete Comparative Balance Sheet. The percentage of Increases/decreases are to the side. And Accumulated Depreciation is listed twice. I'm
  4. Statistics

    The weight of adult green sea urchins are normally distributed with a mean 52g and standard deviation 17.2g? A. Find the percentage of adult green sea urchins with weighs between 50g and 60g My answer/work: normalcdf (50, 60, 52, 17.2) = .225, 23% B.
  5. computers

    Two PC repair technicians are discussing the electrical system of a PC. Technician A says that the power supply provides electricity to all the devices in a PC. Technician B says that the power supply supplies 3.3, 5, and 12 volts of AC power. Which
  6. computers

    Two PC repair technicians are discussing the electrical system of a PC. Technician A says that the power supply provides electricity to all the devices in a PC. Technician B says that the power supply supplies 3.3, 5, and 12 volts of AC power. Which
  7. Pre-Calc

    Ana Colon asks her broker to divide her 401K investment of $2000 among the International Fund, the Fixed Assets Fund, and the company stock. She decides that her investment in the International Fund should be twice her investment in company stock. During
  8. MATH

    Carol Byrd gets a student rate of $30.00 a month for health insurance. There is a $250 deductible. She recently received treatment for a covered condition. The bill was $2,300.00. Carol's insurance company provided payment of 80% of the bill less the
  9. math

    Carol Byrd gets a student rate of $30.00 a month for health insurance. There is a $250 deductible. She recently received treatment for a covered condition. The bill was $2,300.00. Carol's insurance company provided payment of 80% of the bill less the
  10. math

    Carol Byrd gets a student rate of $30.00 a month for health insurance. There is a $250 deductible. She recently received treatment for a covered condition. The bill was $2,300.00. Carol's insurance company provided payment of 80% of the bill less the
  11. Canadian finances

    which of the following services do banks not provide? a. lines of credit b. health insurance c. currency exchange d. none of above (THIS ONE) which institutions does not offer RRSPs? a. bank b. credit union c. trust company (THIS ONE) d. investment company
  12. algebra 2/trig

    The population of a city is p=2500 e^(kt) where t = 0 represents the year 2000. in 1945 the population was 1350. Find the value of k and use this result to predict the population in the year 2010.
  13. math

    suppose that an employee ears $28,000 in the first year on the job. Each year thereafter, the employee receives a %3 raise. Find the total amount that the employee earned in all 20 years.
  14. Finance

    17.Elegant Designers have generated sales of $625,000 for the current year. If they can grow their sales at a rate of 12 percent every year, how long will they take to triple their sales?
  15. Algebra problem - set up done - quick guidance

    The ratio of men to women at a certain company is 3 to 5. How many employees does the company have if there are 36 male employees? Should I set the problem up this way: 3/5=36/x x=60 male employees?
  16. economics (7)

    An electronics company advertises that the battery life of its new smart phone with normal usage averages 72 hours. The company says this is one of the desirable characteristics of the phone which makes the phone a better choice compared to competitor
  17. economics

    An electronics company advertises that the battery life of its new smart phone with normal usage averages 72 hours. The company says this is one of the desirable characteristics of the phone which makes the phone a better choice compared to competitor
  18. economics 7

    An electronics company advertises that the battery life of its new smart phone with normal usage averages 72 hours. The company says this is one of the desirable characteristics of the phone which makes the phone a better choice compared to competitor
  19. Math-Stat Help

    In a random sample of 78 teenagers, 32 admit to texting while driving. Construct a 98% confidence interval for the percentage of teenager that text while driving. Start by showing that conditions for constructing a confidence interval are met. 1) Check
  20. math

    calculate the relative change in population if the year is 2000 with 281.42 million population to year 2010 with population of 308.75. please help.
  21. Algebra

    Jonas purchased a new car for $25,000. Each year the value of the car depreciates by 20% of its value the previous year. In how many years will the car be worth $5000?
  22. Algebra

    Last year the population of Spoon Forks grew from 1250 to 1300. If the population of the town grows by the same percent this year, what will the population be?
  23. Math

    Gloria's garden plot is one foot wider and three feet shorter than last year garden but has the same area. What were the dimensions of the garden last year?
  24. Algebra

    Jonas purchased a new car for $25,000. Each year the value of the car depreciates by 20% of its value the previous year. In how many years will the car be worth $5000?
  25. grammar(possessive)

    "A years worth of hard work has finally paid off." year (my choice) years years' year's Please check.
  26. statistics

    in the spring of 2001, a university had 40,000 registered students. to estimate the percentage of all students expecting to graduate in 4 years, a simple random sample of 225 students was drawn, 144 of the sample planned to graduate in 4 years. (a) were
  27. finite

    0/20 points | Previous Answers TanFin11 4.1.034. Ask Your Teacher My Notes Question Part Points Submissions Used A company manufactures two products, A and B, on two machines, I and II. It has been determined that the company will realize a profit of
  28. Algebra

    5. The local soccer team won the championship a several years ago, and since then, ticket prices have been increasing $20 per year. The year they won the championship, tickets were $50. Write a recursive formula for a sequence that will model ticket
  29. Psychology - Behavior Modification

    Can someone help me come up with another treatment goal for inability to sleep. This is what I had and the instructor said that I had to change it because we really cannot include a biological function in the treatment plan since a doctor has to do this
  30. math

    The sales goal for your store this week $22,682. The sales goal for your store this week last year was $20,128. Your store has averaged 1775 transactions perweek or the last four weeks. What is the percent change in your sales goal from this week last year
  31. math

    1/4 divide into a percentage
  32. MATH

    WHAT PERCENTAGE OF $40 IS $8? 8/40 =5% Am I on right track?
  33. math

    If A is 120% more than B, by what percentage is B less than A?
  34. math

    How do you write 19/2 as a percentage?
  35. Math

    How do you turn 1/8 into a percentage?
  36. math

    90 decreased by what percentage is 45.9?
  37. math

    what percentage is 60 of 480?
  38. math

    how do you find percentage
  39. math

    35 is what percentage of 175?
  40. math

    0.125 as a percentage?
  41. Math

    If A=35 and B=70, what is the ration of A to B and what is the percentage of A to B?
  42. Algebra. 1

    What is 2/7 as a decimal and as a percentage?
  43. Math

    What percentage is $6 of $20? 6/20 *100 = 30%
  44. mathlitracy

    How can i converte 6,25 in to a percentage?
  45. Algebra ll

    whats the percentage of 14 in. to 12 in.
  46. math

    how do you write 2 3/8 as a percentage/
  47. science

    What is percentage yield?
  48. math

    By what percentage is 5 greater than 4?
  49. Math

    what percentage of 230 is 34.5
  50. math

    Estimate 5/30 as a percentage.
  51. math percentage

    2/3 out of 10,599
  52. Percentage

    34=54%x? How to do this question. Plz help ...
  53. Percentages

    20 is what percentage of 372
  54. finance math

    Morgan Company received from Lee Company an invoice dated Sep 27. Terms were 2/10EOM. List price on the invoice was 5,000(freight not included) Morgan receives a 9/7 chain discount. Fright charges are Morgans responibility but lee agreed to prepay $ 150
  55. Physics

    Hi everybody! can someone please help me with this problem? The shaft ACB, of constant outer diameter 2R and length 2L, is fixed to walls at both ends A and B. The left half of the shaft (AC)is solid, while the right half (CB) is hollow, with an inner
  56. Financial Data and Choosing stocks

    Now that you’ve analyzed a company based on its financial statement, let’s compare two companies. Choose two related companies to answer the questions below (for example: Toyota & Honda, Apple & Microsoft). Questions: 1. What two companies did you
  57. math

    The ratio of girls to boys in the junior high band is 5 to 7. At the beginning of the year, there were 72 students in band. By the end of the year the ratio of girls to boys was 3 to 4. If there are now 48 boys in the band how many girls joined the band
  58. math (Please help me out)

    An insurance company is reviewing its current policy rates.when originally setting the rates they believed that the average claim amount was 1800.00.they are concerned that the true mean is actually higher than this,because they could potentially lose a
  59. physics

    If each of the three rotor helicopter blades is L = 3.69m long and has a mass of m = 159kg, calculate the moment of inertia of the three rotor blades about the axis of rotation.
  60. physics

    A Ferris wheel at an amusement park having a diameter of 14 m completes one rotation in 45 s. (a) What is the rotational speed of this Ferris wheel in revolution per minute and in degrees per second?
  61. physics

    A particle is moving along a circular path of radius r, when it makes half a rotation, what is the ratio between its displacement and distance? (a) 2π (b) π (c) π/2 (d) π/4
  62. precalculus

    A wheel with radius 3 cm is being pushed up a ramp at a rate of 6 cm per second. The ramp is 730 cm long, and 150 cm tall at the end. How far does the wheel travel in one rotation?
  63. Psychology

    Much research is being conducted on repairing faulty sensory organs through devices such as personal guidance systems and eyeglasses, among others. Do you think that researchers should attempt to improve normal sensory capabilities beyond their
  64. College Finance

    1.A recent edition of The Wall Street Journal reported interest rates of 10.75 percent, 11.10 percent, 11.48 percent, and 11.75 percent for 3-, 4-, 5-, and 6-year Treasury security yields, respectively. According to the unbiased expectation theory of the
  65. Dyanamics

    A train is travelling along the circular curve of radius 200m at the instant shown its angular rate of rotation is 10 rad/s which is decresing at 0.2 rad/s determine the magnitude of the trains velocity & acceleration at this instsnt...
  66. organic chemistry

    state whether you would expect each of the following properties to be identical or different for the two enantiomers of 2-pentanol. Explain a)boiling point b)optical rotation c)solubility in hexane d)density e)solubility in (S)-3-methylhexane f)dipole
  67. science

    a truck travels along the horizontal circular curve of radius r=60m with a constant speed v=20m/s. Determine the angular rate of rotation theta of the radial line r and the magnitude of the truck's acceleration.
  68. organic chemistry

    state whether you would expect each of the following properties to be identical or different for the two enantiomers of 2-pentanol. Explain a)boiling point b)optical rotation c)solubility in hexane d)density e)solubility in (S)-3-methylhexane f)dipole
  69. accounting

    Salt River Copmany is evaluating a capital expenditure propsal that has the following predicted cash flows: Intial investment $(43,270) Operation Year 1 20,000 Year 2 30,000 Year 3 10,000 Salvage 0 a. Using a discount rate of 14 percent, determine the net
  70. accounting

    Salt River Copmany is evaluating a capital expenditure propsal that has the following predicted cash flows: Intial investment $(43,270) Operation Year 1 20,000 Year 2 30,000 Year 3 10,000 Salvage 0 a. Using a discount rate of 14 percent, determine the net
  71. College algebra

    This year the state highway department in Montana purchased 276 identical trucks for official use. The purchased price was 5,680,088. Due to budget shortfall next year the department plans to purchase only 69 cars and 119 trucks. It will be charged the
  72. home economics

    Suppose the City of Klamath is considering plans to build a dam on the Klamath River. There are currently social benefits to the recreational fishermen who use the river to catch salmon. The dam would be source of revenue, as it would create hydroelectric
  73. physic

    if a tape is wound around a cylinder at a rate of 1 rad/s for a half hour, if each rotation deposits one layer of tape and if the final difference between inner ad outer radii of the winding in one cm, what is the thickness of the tape?
  74. Physics

    Ball, with a weight of 200 grams, tied to a string rotates around in a horizontal plane. Period of rotation is 2 seconds. What is the force (in N) which acts on the string? The length of the string is 0.5 meters.
  75. physics

    A ceiling fan is rotating 245 times each minute. What is its frequency? What is its period of rotation? What is its angular velocity? When the fan is turned off, it slows down at 2.50 rad/s2 – how long will it take the fan to stop?
  76. English

    How is the weather in L.A.? 1. It's sunny and hot this time of year. 2. It's sunny and hot this time of the year. 3. It's sunny and hot at this time of year. 4. It's sunny and hot at this time of the year. ------------------------- Which ones are
  77. help!!

    An investment banker received a bonus and invested that money in two investments. He put a certain sum of money in the first investment that returned 7% interest after one year. In the second investment he invested four times that of the first investment
  78. english

    could someone please proofread my essay and give me any feed back on any changes that needs to be made. I am Sally Goodin, Administrative Assistant of the Human Resources Department at 1701 W. Beebecapps in Mesquite, Texas 34567. Broadworth General
  79. MATH HELP PLEASE!!

    1. Mandy kept track of the trade-in value of a collector’s coin for several months through February of this year. She determined the line of best fit for the data was y = 4x + 12, where y is the trade-in value, in dollars, x months after February of this
  80. accounting

    Brianna Moore is an accountant for New World Pharmaceuticals. Her duties include tracking research and development spending in the new product development division. Over the course of the past six months, Brianna noticed that a great deal of funds have
  81. Math

    The wheel of Bullock cart has a diameter of 1.4m.how many rotation will the wheel complete as the cart travels 1.1km
  82. Math

    How do you write Rotation, Translation, and Rotational Symmetry in math. For example, reflection is written : a reflection in line l is indicated by ML.
  83. Geometry

    Point A(-5,-40) is rotated 90 degrees counterclockwise about the point (-2,-3). What are the coordinate of A' after the rotation? Answer: A'(-1,-6) Please explain how they got the answer.
  84. Math

    Describe the transformation that changes triangle ABC to triangle A'B'C A:Rotation B:Translation C:Reflection D: None of the above I am almost positive it is a translation
  85. angular velocity/ physics

    in 10s a fan rotates 500 rotation times angular velocity is
  86. 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. Ben drives about
  87. Statistics

    The heights of 18 year old men are approximately normally distributed, with a mean of 67 inches and a standard deviation of 5 inches. What is the probability an 18 year old man selected at random is between 66 and 68 inches? Use FOUR decimal places.
  88. algebra

    A math tutoring service opened for their first year open, it had 5 students. If 3 new students enroll each year, which of the following equations represents how many students will be enrolled in x years? answer choices: A: y = 5x - 3 B: y = 5x + 3 C: y =
  89. english

    Choose the correct form of the possessive for the bolded word in the following sentence: "A YEARS worth of hard work has finally paid off.” year years years' *year's Thank You.
  90. MATH: Cash discounts / Trade discounts

    This problem deals with TRADE & CASH DISCOUNTS. PLEASE HELP solving some questions. Here is some information in regards to the questions. THANK YOU! Misuse and abuse of trade discounts infringe on fair trade laws and can cost companies stiff fines and
  91. MATH: Cash discounts / Trade discounts

    This problem deals with TRADE & CASH DISCOUNTS. PLEASE HELP solving some questions. Here is some information in regards to the questions. THANK YOU! Misuse and abuse of trade discounts infringe on fair trade laws and can cost companies stiff fines and
  92. Cost Accounting

    Please somebody can help with the steps of this problem: Thank you (Comprehensive) Construction Company uses a job order costing system. In May 2008, company made a $1,650,000 bid to build a pedestrian overpass over the beach highway in Gulfport,
  93. Linear Programming

    I really really need help with this question, i've tried it different ways and end up confusing myself more. It's a multi schedule question and my biggest block is coming up with the objective function. HELP!!! The Homespun Company produces an air
  94. finance

    Templeton Extended Care Facilities, Inc. is considering the acquisition of a chain of cemeteries for $350 million. Since the primary asset of this business is real estate, Templeton’s management has determined that they will be able to borrow the
  95. finance

    Templeton Extended Care Facilities, Inc. is considering the acquisition of a chain of cemeteries for $350 million. Since the primary asset of this business is real estate, Templeton’s management has determined that they will be able to borrow the
  96. finance

    Templeton Extended Care Facilities, Inc. is considering the acquisition of a chain of cemeteries for $350 million. Since the primary asset of this business is real estate, Templeton’s management has determined that they will be able to borrow the
  97. UOP

    Templeton Extended Care Facilities, INC. is considering the acquisition of a chain of cemeteries for $370 million. Since the primary asset of this business is real estate, Templeton’s management has determined that they will be able to borrow the
  98. adult education

    Present, in journal form, the adjustments that would be made on July 31, 2011, the end of the fiscal year, for each of the following. 1. The supplies inventory on August 1, 2010 was $7,350. Supplies costing $20,150 were acquired during the year and charged
  99. Algebra

    The number of medical doctors D (in thousands) in the United States from 1998 through 2006 can be modeled by D = 431.61 + 121.8t, 8 ¡ t ¡ 16 where t represents the year, with t = 8 corresponding to 1998.¢Ó (a) In which year did the number of medical
  100. U.S History

    Forming the united States, what were the two plans that arose at the Convention and who were the people responsible for each plan? Just a minute! Have you asked us all your questions? What have YOU done to find the answers? We HELP but we don't DO the work