Questions Asked on
July 29, 2010

  1. math

    Can anyone help me with dq i week 2Post your response to the following: How do you know if a value is a solution for an inequality? How is this different from determining if a value is a solution to an equation? If you replace the equal sign of an equation

    asked by Norma
  2. Resolution of vectors

    A 1000kg load is suspended from the end of a horizontal boom. The boom is supported by a cable that makes an angle of 35deg with the boom. a) what is the tension in the cable? b) what is the horizontal force on the boom?

    asked by Shaila
  3. addition and subtraction of vectors

    In a soccer match, the goal keeper stands on the midpoint of her goal line. she kicks the ball 25m at an angle of 35deg to the goal line. her teammate takes the pass and kicks it 40m farther, parallel to the sideline. The resultant vector is 62.2m if the

    asked by Shaila
  4. chemistry

    Consider the titration of 21.0 mL sample of 0.110 M HC2H3O2 with 0.130 M NaOH. what is the initial pH? what is the volume of added base required to reach equivalance point? what is the pH at 5.00 mL of added base? pH at one half o the equivalence point? pH

    asked by Ellen
  5. Physics

    "A workman sitting on top of a roof of a house drops his hammer. The roof is smooth and slopes at an angle of 30.0 degrees to the horizon. It is 32m long and its lowest point is 32m from the ground. How far from the house's wall is the hammer when it hits

    asked by Stuck
  6. Math

    Please I need help! The Acme Candy Company claims that 60% of the jawbreakers it produces weigh more than .4 ounces. Suppose that 800 jawbreakers are selected at random from the production lines. Would it be unusual for this sample of 800 to contain 418

    asked by M
  7. A & M

    how many grams of CaO are required for complete reaction with the HCl in 275mL of a 0.523 M HCl?

    asked by Roxie
  8. chemistry

    Determine the minimum concentration of the precipitating agent on the right to cause precipitation of the cation from the solution on the left. 3.0*10^-2 M BaNO3;NaF

    asked by kathleen
  9. geometery

    Jill's car tires are spinning at a rate or 120 revolution per minute. If her car tires' radii are each 14 inches, how far does she travel in 5 minutes?

    asked by stacie
  10. Math

    A recent survey found that 70% of all adults over 50 wear glasses for driving. In a random sample of 10 adults over 50, what is the probability that exactly eight wear glasses?

    asked by A
  11. production and operations management

    Which of the following regarding enterprise resource planning (ERP) is true? A. It involves an ongoing process for implementation B..It can incorporate improved, reengineered “best processes” C. It has a software database that is off-the-shelf coding

    asked by Amy
  12. production and operations management

    Which of the following is not a condition that favors the success of vertical integration? A. Availability of capital B. Availability of managerial talent C. Required demand D. Small market share E. All of the above

    asked by Amy
  13. Physics

    A dumbbell consists of two equal compact masses of 2 kg each, connected by a massless rod of length 0.8 metres. What is the moment of inertia of the dumbbell about an axis through the centre of, but perpendicular to, the rod? could someone just tell me how

    asked by Tim
  14. Probability & Statistics

    A basketball player shoots free throws and makes them with probability 1/3. What is the probability the player will miss three in a row?

    asked by anonymous
  15. production and operations management

    5. All of the following statements about ABC analysis are true except: A. Inventory may be categorized by measures other than dollar volume B. It categorizes on-hand inventory into 3 groups based on dollar volume C. It is an application of the Pareto

    asked by Amy
  16. Physics

    "At what point between two masses of 20kg and 15kg located 1.0m apart, will the gravitational field strength equal zero?"

    asked by Stuck
  17. veterinarians and prescribers

    I need help on my penn foster exam

    asked by kamaya
  18. sociology

    Imagine a society in which there are no social classes- no differences in people’s wealth, income, and life chances. What would such a society be like? Would it be stable or would its social structure change over time? How could you apply Max Weber’s

    asked by Anonymous


    asked by SHANE LOVE
  20. general chemistry

    For a molecule with the formula AB2 the molecular shape is

    asked by kim
  21. accounting

    Can someone give me the site where I can do practice problems for Managerial Accounting. My instructor bases his exam on the CPA, the homework is easy. He said that he wants us to think outside the box. I need practice. All were word problems.

    asked by Carol
  22. college math

    A student makes a 10.50 purchase at the bookstore with a $20.00 bill. The store has no bills and gives the change in quarters and fifty-cent pieces. There are 30 coins in all. How many of each kind are there?

    asked by Diana
  23. business

    Non plagiarized paper on Western Culture. Reference case study on page. 68 of Sociology: A Brief Introduction (8th ed) by Rich. Schaefer. Western companies often impose western culture on the country in which the business is launched. Locate an article

    asked by naxea.b
  24. physics

    A 680 Hz tuning fork is held over a long vertical tube full of water. If the tube is 1.00 m long, how many resonances will be heard as the tube is allowed to empty from the bottom?

    asked by Princess
  25. business

    Discuss how the law might affect you and your workplace? How does a specific aspect of the country's legal system contribute to impacting business? What would happen if that aspect was not present in the legal system?

    asked by diva
  26. Chemistry

    Which stereoisomer configuration would be more stable, the z configuration or the e configuration? I tried searching for this, but I only got answers for cis/trans instead of e/z. Can anyone help with it? ty

    asked by Neee
  27. Algebra

    (5x10^14)-1 I need help with this problem. If you can please show me step by step how to solve this I have 15 more of these to do so I really need detailed steps if it is not to much trouble.Thanks so much!

    asked by michelle
  28. English

    In the poem Catching up with Flannery O'Connor by Mary Hood, What does the reference to Queen Anne's lace in line 3 emphasize aboout the two characters? A. a similar appreciation for nature B. A difference in age C. A need to disagree D. A shared

    asked by Hosiel
  29. Physics

    (a)Assuming that only gravity is acting on it, how far does an electron have to be from a proton so that its acceleration is the same as that of a freely falling object at the Earth’s surface? (b)Suppose the Earth were made up only of protons but had the

    asked by Brian
  30. Web Design

    For a friend, I am inspecting a page that contains inline CSS, and I may need to engage in an extensive visual code scan to find the inline CSS I need to review or modify. Please advise on how I might be able to do in the html file to quickly find the

    asked by Tom
  31. effective essay/healthful eating

    What is your thesis statement?for healthful eating.

    asked by fee
  32. algebra

    Evaluate the exponential equation for 3 positive values of x, 3 negative values of x, and at x=0. Show all work. Use the resulting ordered pairs to plot the graph; state the equation to the line asymptotic to the graph (if any). y = (1/5)^x

    asked by Anonymous
  33. accounting

    is it ethical for a bookkeeper to take it upon herself to set aside a delinquent account to keep it from going to collections?

    asked by lynne
  34. production and operations management

    1. The master production schedule is a forecast of demand for families of products. True or False

    asked by Amy
  35. math/rounding

    Hi. I just need to know what is 26 rounded to the hundredth place. I believe it is 0.26 however I need to be sure. Thank you so much!

    asked by Jessie
  36. production and operations management

    Some business activities, such as human resources and legal processes, cannot be out sourced. True or False

    asked by Amy
  37. production and operations management

    All of the following statements about ABC analysis are true except: A. Inventory may be categorized by measures other than dollar volume B. It categorizes on-hand inventory into 3 groups based on dollar volume C. It states that all items require the same

    asked by Amy
  38. math

    is there a common multipple for 116, and 145? Can 116/145 be reduced or simplified? I have been agonizing for an hour over this. Please show me the answer.

    asked by barb
  39. social studies

    A study of the causes of the American Revolution of 1776, the French Revolution of 1789, and the Russian Revolution of 1917 best supports the generalization that revolution is most likely to occur when

    asked by Anonymous
  40. Math

    Gail ran the 100m dash in 10.74 seconds. How many Km per hour is this?

    asked by Julie
  41. education

    Write a 200-to 300-word response to the following: Assume you are a teacher who would like to address a technology issue at your school. Many of the studnets' textbooks provide Web links for engaging enrichment activities. Each classroom has five

    asked by bubba
  42. business

    What type and amount of personal information should be included in a portfolio I am putting together for a job?

    asked by april
  43. geometry

    If VZ = 21, ZX = 24, and Z is the midpoint of WY, what is the length of WZ rounded to the nearest tenth?

    asked by Stephanie
  44. bus

    What is Alternate Dispute Resolution (ADR)? Which ADR method do you prefer to resolve disputes and why?

    asked by diva
  45. Math 116 Axia

    rewrite using multiplication -70/(23) Do not simplify, Type a fraction I can multiply and divide but I am not sure how to work the problem. can someone do a problem with the same type of values so I can see the steps involved? Please and thank you!

    asked by frustrated
  46. math

    Hi I need help with this math problem: The plane that contains the points (8,3,1), (2,6,3), and (4,6,2) has an equation of the form ax + by + cz = d. Find coefficients for this equation, trying two different approaches to the problem. One method uses

    asked by jen
  47. HIS 115

    In what ways did democracy create a new political culture? How did democracy impact social change?

    asked by Jessica Fuentes
  48. Algebra

    Describe a process you can use to simplify a radical. Give an example in your answer.

    asked by Lori
  49. production and operations management

    Safety stock is used in the situation where neither daily demand nor lead-time is stochastic. True or False

    asked by Amy
  50. production and operations management

    The “bullwhip” effect: A. Occurs as orders are relayed from retailers to wholesalers B. Results in increasing fluctuations at each step of the sequence C. Increases the costs associated with inventory in the supply chain D. Occurs because of

    asked by Amy
  51. algebra


    asked by Gabby
  52. math

    what is the probability of a six card hand cantoning no fives?

    asked by dave
  53. college

    I have to write a paper 500-750 words addressing the following. (1)What are the essential components of a worldview. And (2)what is your personal worldview and how does it affect your decision making.On the second question i would like to know the

    asked by Sammie
  54. math

    The sum of the digits of a two-digit number is 16. If the digits are reversed the new number will be 18 greater than the original number. Find the number.

    asked by joy
  55. bus

    Discuss how the law might affect you and your workplace? How does a specific aspect of the country's legal system contribute to impacting business? What would happen if that aspect was not present in the legal system?

    asked by diva
  56. math

    1/4y=-12 , 1/5p=-3 , x/7=-5

    asked by alex
  57. Math

    Simplify 3ã8X^6

    asked by Cindy
  58. literature

    theme of create art develop in "I dwell in possiblity

    asked by uah
  59. college

    The preimeter of a retangle is 98. The length is 7m more than twice the width. Fid the dimension?

    asked by Diana
  60. Accounting

    o What are the advantages of the four different special journals? When would you use each type?

    asked by Diana
  61. math/equations

    Hi. I am having some issues with this one. Give the equation of the line that is perpendicular to the line y=x+6 and passes through point (0,-4). Thank you so very much!!!

    asked by amy
  62. healthcare analysis

    Government regulations and accrediation organizations influence on joint comission

    asked by cortez
  63. math

    How do you convert the square root of 104 to make it =8.4

    asked by Terry
  64. math

    where does cos(x) and sin (x) intersect in the first quadrant? Thanks

    asked by stephen
  65. math

    a group of hockey officials consists of 6 referees and 5 linesmen. the probability that the youngest referee and linesman would be selected if one referee and two linesman are required is a) 1/15 b)1/30 c) 1/60 d)1/120

    asked by dave
  66. ETH125

    Post a 200- to 300-word response in which you complete the following: Explain the difference between Muslims and Arabs. According to research and news reports within the past 2 years, what are some of the changes the United States has made to policies

    asked by Deezie
  67. math

    The difference of the digits of a two-digit number is 5. The number is equal to five less than the number of tens. Find the number.

    asked by joy
  68. English

    The only bad thing is that she smells bad. In the above sentence, I think bad is an adverb because it describes the linking verb, smells. The dictionary lists bad as a verb. Is it an adverb or verb and why? Thanks.

    asked by Mary
  69. Calculus II

    Determine whether the sequence converges or diverges. If it converges, find the limit. An=((-2)^n)/n!

    asked by Tyler
  70. math


    asked by david
  71. cultral diversty

    Appendix E to create a working references list.

    asked by fee
  72. algebra

    (sqr root of 2 + 3*sqr root of 5)(sqr root of 2-3*sqr root of 5)

    asked by Gabby
  73. biology

    What is a haploid

    asked by jasmine
  74. algebra


    asked by david
  75. math

    multiply by the resipical 1/5p=-3

    asked by alex
  76. math

    how do you write 8 more than a number is equal to 16 as an equation?

    asked by victoria
  77. math

    he area of a triangle with base b and height h is given by A=1/2 bh. find the area when b =15 (meter) and h= 40m

    asked by Anonymous
  78. algebra

    sqr root of 3a + 9(sqr root of 27a^3)

    asked by Gabby
  79. Math

    can the fraction 104/117 be reduced or simplified?

    asked by barb
  80. Micro Econ

    Budweiser, Miller and Coors, who together produce 80% of all beer consumed in the US, each spend well over $500 million a year on television advertising campaigns, promoting their beer brands. Do you think these firms would welcome congressional

    asked by Eric
  81. Math

    Which % is lower 1.9% or 00131%?

    asked by Candy