Questions Asked on
November 25, 2006

  1. Economics

    The market for fertilizer is perfectly competitive. Firms in the market are producing output, but they are currently making economic losses. a. How does the price of fertilizer compare to the average total cost, the average variable cost, and the marginal

    asked by Sarah
  2. philosophy

    Q:According to d'Holbach's view, if you decided to throw yourself out of a window, what would this demonstrate regarding free will? Some possible answers are: a. nothing. mental disturbances can cause people to become self-destructive. b. the attraction of

    asked by John
  3. Chemistry

    How many half-lives have passed if 87.5% of a substance has decomposed? How many if 99.999% has decomposed? For 87.5% decomposition 1/8 is left. (1/8) = (1/2)^3 Three half lives is the answer Fot 99.999% decomposition, 10^-5 is left. Solve 10^-5 = (1/2)^n

    asked by John
  4. physics

    Tarzan wights 820N, swings from a cliff at the end of a 20m vine that hangs from a high tree limb and initially makes an angle of 22 degrees with the vertical. Immediately after Tarzan steps off the cliff the tension in the cine is 760N. Choose a

    asked by Dee
  5. Music

    Did the Phantom of the Opera have a traditional orchestra without amplification? I thought that the Phantom of the Opera didn't ave a traditional orchestra without amplification is this correct? Did the Phantom of the Opera used successfully opera voices

    asked by Mariah
  6. early childhood education

    Curriculum planning for cognitive development among infants and toddlers should focus on which: A. Structured themes of development that can be repeated each year B. The enviroment and humans' negative impact upon it C. Bringing them to the next level of

    asked by Brandi
  7. history

    explain about the need to preserve and ways to protect the following monuments: Sun temple at Konark, Khajuraho temples, Sanchi stupa, Ajanta and Ellora caves, Taj Mahal, Red fort, Agra fort. Please check out the link in the following previous response:

    asked by Aswathy
  8. AP Chemistry--gas law questions

    Hey, My AP Chem class did a lab for determing the molar mass of a volatile liquid by vapor density. There are a few calculations that I can't seem to get: 1.) The moles of air displaced by the volatile liquid vapor (at RT) 2.) The molar mass of air

    asked by Warren
  9. physics

    A 40 kg skier comes directly down a frictionless ski slope that is inclined at an angle of 10 degrees with the horizontal while a strong wind blows parallel to the slope. Determine the magnitude and diercection of the force of the wind on the skier id a)

    asked by Dee
  10. english

    i need conclusion on online banking. To have a conclusion, first you must have data. Since this is not my area of expertise, I searched Google under the key words "online banking" to get these possible sources: http://www.bankrate.com/brm/olbstep2.asp

    asked by Gurv
  11. Science

    I am doing an experiment about rust. I need a way to measure the rust that grows on various nails submerged in glasses of water (and other stuff). My plan is to use an analytical balance, measure nails with no rust and the nails after rusting and the

    asked by Jane
  12. world geography

    explain how the Catholic Church provides the link between the ancient world and the medieval world. The Roman Emperor Constantine is the link you're looking for. Research (both online and in your nearest library) him and the early Christian church to find

    asked by danielle
  13. math

    A design on a balloon is 6 cm wide when the balloon holds 44 cm to the third power of air. How much must the balloon hold for the design to be 24 cm wide? Since the "width" increases by a factor of 4, the volume will increase by a factor of 4^3 = 64, even

    asked by Susie
  14. math,drbob222

    I'm sorry the problems i posted had a couple of errors how i posted it here they are: Posted by DrBob222 on Friday, November 24, 2006 at 6:19pm in response to Math. Thanks for showing your work. It helps us to know where you are having trouble. #4. [25/

    asked by Jasmine20
  15. science

    how a pulley works and mention its mechanical advantage? a pully work using the frictional and gravitational force when using a pully you will see that your doing work and transfering ernergy from one state to an other that is the mechanical advantage. The

    asked by sameer
  16. English (Macbeth)

    Macbeth Questions 1. (Act IV, i) The witches' pageant provides Macbeth with some important information but in the cryptic form of a prophecy. In other words, it requires interpretation. It is here that we are given the tragic "piece of ignorance" that

    asked by Lucy
  17. drbob222,math

    I don't know how to even start to work on this problem what should i consider. Science.Jose rode his trail bike fro 10 miles. two-thirds of the distance was over a mountain trail.How long is the mountain trail. How should i write the equation in order to

    asked by Jasmine20
  18. physics

    what is the difference between work and workdone I hope the following references will help you: http://www.ac.wwu.edu/~vawter/PhysicsNet/Topics/Work/DefinitionWork.html http://en.wikipedia.org/wiki/Mechanical_work

    asked by ada
  19. the silver bullet

    what is the silver bullet? How does it realate to us? Thank you for using the Jiskha Homework Help Forum. HOWEVER we could certainly use the "context" of the word. Where did you see/hear it? If you always clarify as best you can we can determine with more

    asked by Sarah
  20. English

    i need to define bandwagon,glittering generality, image advertising, name calling, etc and this web site but i don't know were to look for There are many websites you can try. Be sure to try more than one website for each term. http://www.answers.com

    asked by Paul
  21. philosophy

    Q: Sartre says that we are ______________ if we blame our nature or behavior on history, genetics, environment, or other people. a. being reasonable b. revealing a self-destructive impulse c. acting in an authentic manner d. acting in bad faith e. fighting

    asked by John
  22. Short answer for college application

    Could anyoneplease help me about this short answer for college application? I think I wrote a very bad paragraph, I have nothing to say about these two skills, is any one give me some ideas about how to expend my ideas, and help my writing, too. Thank you

    asked by Jenni
  23. English

    Your opinion on Online Banking. How you feel about it. Gurv, What do you need to know about Online Banking? Here is a site that gives the pro/con. http://www.fool.com/news/take/2002/take020115.htm Are you writing an essay? If so, after you finish it, we

    asked by Gurv
  24. Chemistry

    Hi, I am having trouble determining the correct answer for this question. Which one of the following decay modes has not been observed? A)neutron emission B)Positron emission C)Alpha emission D) electron capture I don't know what does it mean be

    asked by Kyle
  25. American Government

    "Universe" is a term used to describe a. a politician's constituency b. the entire group of persons in a given poll. c. the entire group of persons whose opinions a poll seeks to measure d. the group that supports the activities of an interest group A

    asked by kesha
  26. social studies

    Could someone please tell me what the starvation embargo and UN inspections in Iraq are about? Thanks! http://en.wikipedia.org/wiki/Iraq_and_weapons_of_mass_destruction http://www.commondreams.org/headlines/081900-02.htm

    asked by Marv
  27. EARLY CHILDHOOD EDUCATION

    The infusion approach in the culturally appropriate curriculum calls into question which? 1. integrating the pluralistic nature of our society in all aspects of the learning enviroment 2. incorporating many perspectives and content from various groups into

    asked by Rhonda
  28. OCEANOGRAPHY HELP

    Sediments composed of particles of one size are called ___________. I think it's well-sorted but am not sure. You are correct. See:

    asked by Pat
  29. History

    What is western civilization? That usually refers to the civilization of Europe, and lands originally colonized by Europeans, such as the Americas and Australia.

    asked by Mariah
  30. Essay(online banking) Revision Please

    Online banking apply computer technology for us to avoid time-consuming, paper-based features of usual banks to take care of finances more quickly and efficiently. Banks consider online banking is prevailing tool to attract and maintain new consumers, and

    asked by Gurv
  31. ESSAY

    HOW DO I DO A NEAT ESSAY Here are several websites that can help you, both with the content of an essay as well as what it should look like: (Broken Link Removed) http://www.arts.uottawa.ca/writcent/hypergrammar/paragrph.html

    asked by IRIS
  32. history

    What did they do? I was only able to scan the word I didn't have time to read on? Sorry I should have been more detailed. http://en.wikipedia.org/wiki/Works_Progress_Administration

    asked by mak
  33. drawls, math

    Did you mean the following for the problem: 10) perform the indicated operations 3 and 3/4 (divided by ) 1 and 3/8 . 3 3/4 - 1 3/8 . 15/4 (divided by ) 11/8= 30/11 =(after rounding it should be 2.73) that's how it suppost to be and look You use the inverse

    asked by Jasmine20
  34. OCEANOGRAPHY HELP

    What ridge is located at 10 degrees South and 90 degrees East? I thought it was the Cocos Ridge but am wrong. Thanks. It is called the Ninetyeast Ridge, and it is in the Indian Ocean. There is a Cocos Ridge off the coast of Panama in the North pacific,

    asked by Suzanne
  35. trig wave forms aargh!

    express 10*sin*w.t in the form A*sin*w.t + B*sin*w.t It is already in the form you want. Just set A = 10 and B = 0.

    asked by Pablo
  36. world history

    what were some of chinas weaknesses and limitations? give examples from the mongols and the ming periods. These sites will give you some ideas of China's weaknesses. http://www.freetibet.org/info/facts/fact15.html http://en.wikipedia.org/wiki/Ming_Dynasty

    asked by pamela
  37. Computer engineering

    I need help drawing the diagram A three car race track has sensors in each lane at the finish line. As the cars cross the finish line their respective sensors respond and send a signal to a digital circuit. The three "finish" signals occur in the same

    asked by Amanda
  38. algebra

    1)

    asked by jenny
  39. algebra

    2)

    asked by jenny
  40. algebra

    3)

    asked by jenny
  41. algebra

    4)

    asked by jenny
  42. math

    I'm not sure how to multiply (x^2+6x=9) by (x^2-1) I would assume that you would have to distribute everything as normal, including the 9 ( the answer being x^4-x^2+6x^3-6x=9x^2-9)but I am really not sure because I havent done something like this before.

    asked by liz
  43. English-here's my essay

    I lay there with music pouring into my ears. My head is tired from a long morning of Christmas shopping because it is the day after Thanksgiving. I switch form Linkin Park to Journey, from Savage Garden to Josh Groban, moving on constantly because I

    asked by Shannon
  44. philosophy

    Q: Which of the following are considered purposes for a moral theory? a. subjective satisfaction b. provide pleasure c. cause pain d. all of the above e. none of the above I have ruled out A and C, which also rule out D, but i am not sure about of the

    asked by John
  45. english

    how do I cmpose a mock response to a bid?we are the contractors to build a swimming pool in a new hotel and we have to convince the builder that my company is the best choice. read all: (Broken Link Removed) http://www.west-coast-pools.com/faq.htm

    asked by amani
  46. question about "time"

    Which is a dimension of time? a continuum,counting from one to twelve, where something occurs, sequencing number patterns? Where somthing occurs. nothing hapens without time

    asked by Jackie
  47. history

    why did the wpa have an important role in our history books http://en.wikipedia.org/wiki/Works_Progress_Administration

    asked by mak
  48. accounting

    Benjamin O'Henry has owned and operated O'Henry's data Service since it beginning ten years ago.From all appearances,, the business has prospered. in the past few years, you have become friends with O'Henry and his wife. Recently, O'Henry mentioned that he

    asked by eva
  49. Differentiation

    How do you find f'(x), f''(x) of f(x) =ln (1-x) IF f(x) = ln (1-x) Then use the chain rule with u(x) = 1-x f(u) = ln u df/dx = df/du du/dx f'(x) = -1/(1-x) Use the chain rule again: f"(x) = -[-1/(1-x)^2]*(-1) = -1/(1-x)^2 What is the pattern there how can

    asked by Jill
  50. math

    Find the coordinates of the center and the radius of the circle with diameter CD. C(-4,2),D(8,8)

    asked by Susie