Questions Asked on
December 29, 2009

  1. Math

    Linda owns a jeans store. Her montly profit p( x) dollars on the sale of x pairs of jeans is given by the equation p(x ) = 50x - 1/5x^2. How many pairs of jeans must she sell each month to maximize her profit?

    asked by Linda
  2. physics

    Suppose you do 100j of work in compressing a gas, if 80j of heat escapes in the process, what is the change in internal energy of the gas?

    asked by Anonymous
  3. SMART Goals

    Rewrite the following goal to make it S.M.A.R.T I want to do well in school this year. -I want to get As and Bs in all my subjects during my 10 month school year and be on the Role of Distinction. I will spend 2 hours everyday after school from 3-5

    asked by Jon
  4. chemistry

    1. The mass spectrum can be observed for all forms: pos. ion, neg.ion, molecules, and atoms, can't it? 2. Is there a formular to calculate how many spectrum of the substances we need to observe? Please give me some examples, and calculation. 3. I knew the

    asked by Bun
  5. Grammar and Composition

    What is a good synonym for the word 'lief'. The meaning of this word is gladly or willingly. As in: I would as lief go south as not. I can't find a synonym for the word, and I don't want to use the words in the meaning as the synonyms.

    asked by y912f
  6. Technology

    'Many of today's technological advancements occur because of an opportunity rather than a problem. Provide one example and explanation of the development of a recent technology that was driven by an identified opportunity.'

    asked by y912f
  7. university-health economics

    dear Ms.Sue ...yes i am new to the forum and i have no idea about how it works ..i hope u can help me .about how to put an answer i think supply and demand are the basic forces of the market,but in the health sector it is difficult to say that

    asked by abdel salam
  8. Literature

    'Briefly describe the setting of three stories, and tell how the writers feel about their homes. Include atleast two details from the selection to describe the setting.' Story: Riding Is An Exercise of the Mind Setting Details: In his story, Momoday

    asked by mysterychicken
  9. accounting

    accounting what groups consistently offer opinions about proposed fasb statement

    asked by rafael
  10. Literature

    'Identify the issue one writer discusses, and then describe the general public's view is and what the writer's view is.' Story: Darkness At Noon Issue: People always judge disabled people, and think they can't work General Public's View: The general public

    asked by mysterychicken
  11. Literature

    'Explain why it is important for you to be able to say what you think. Include details that show how people form their opinions. Support your ideas with examples from 'Darkness At Noon' by Harold Krents and 'Homeless' by Anna Quindlen.' I reallyyy need

    asked by mysterychicken
  12. French-Sra

    Thanks Sra for helping me with my post yesterday. I also think that question is asking me to only compare the price differences. I have done that below. The baskets rouges in the Grand magasin are much lower in price than the baskets noires in the

    asked by Anna
  13. math

    What is the improper fraction 61/7 written as a mixed number ?

    asked by Ashleigh
  14. accounting

    what is the function of the securites and exchange commission

    asked by rafael
  15. grammar

    complete sentance to show how it differsin ih meaning from expression in group a to begin by b to begin to a to part with b to part from

    asked by Sehr
  16. Literature

    This is my observational essay on my backyard; is it alright? There’s only one place that I go to when I’m upset, stressed, or even very happy. This place lets me relax, think in peace, and concentrate on whatever’s on my mind. The place is my

    asked by mysterychicken
  17. algebra

    You are given to equations which are both true, and you are asked to solve for both x and y. you plan o solve this set of equations by substituting part of one equation into the other so you end up with an equation that contains only x’s or on y’s. the

    asked by Anonymous
  18. grammar

    principal parts of hold,swell,hear,win

    asked by Sehr
  19. grammar

    principal parts of hold,swell,hear,win one complete sentance for each expression to show clearly how it differ in meaning from the expression in the ggoup

    asked by Sehr
  20. WW1/impearilism

    To what extent did America uphold its democratic ideals from 1880-1920?

    asked by alex
  21. algebra

    i still don't get how do you divide (3q cubed +q+6)/(q-2) help!=] i also need help in... the volume of a rectangular prism is 2x cubed + x -2. the height of the prism is 2x-1, and the length of the prism is x+2. find the width of the prism. im confused

    asked by michelle
  22. Math Question

    Mr. hernandez had to interview a total of 63 households in his assignment. H has already finished 28. what percentage of the households in his assignments has he finished? (round your answer to the nearest tenth of a percent.) .... your aunt is building a

    asked by Anonymous
  23. english

    He made a drug that could separate the good from the evil (meaning: the good and evil side of human personality)? A few days later/after/ afterwards? He transformed into Mr Hyde He transformed himself into Mr Hyde? While she was sitting on the bus she was

    asked by Franco
  24. financial management

    current yield for annual payments bonds have 25 years remaining to maturity. the bonds have a face value of $1000 and a yield to maturity of 7 percent. they pay interest annually and have a 11 percent coupon rate. what is their current yield?

    asked by judy
  25. english

    Which one would be correct in the following sentence. What is the (affect or effect) of freezing temperature on water?

    asked by Anonymous
  26. English

    1)Animals have the same right to life as humans. Animal testing means to cancel the right to life of animals 2)I use the internet for school research/for homowork/for doing/to do my homework or some school research/to cheat at school/to search for

    asked by Franco
  27. grammar

    1) "I would like to learn as much as possible as soon as possible" Should there be a comma after the first "possible?" 2)"The liberties that the university provides to its students..." Should I take out the "to"?

    asked by Helen
  28. grammar

    1) Their kindness will give me the gift of patience... does this sound okay? 2)In this method, I could learn from different areas of study and eventually narrow my path and focus on a certain aspect of the field with pure confidence. Too many ands?

    asked by Helen
  29. History

    Are the boss and the political machine similiar to current local systems of government? I keep coming up with nothing when I google this question, could someone please help? Thanks.

    asked by B.B.
  30. 205 critical thinking

    Week six day 2 Discussion questions Vacuum Sales digital story: Of the two arguments provided in the digital story, which is valid and which is sound? When you are building and argument for an issue that is significant to you, do you think it is more

    asked by Gabrieal LLoyd-Parran
  31. history

    I'm stuck between two answers on this question, and was wondering if someone could help me out. My textbook isn't really clear on the answer either, so I will highlight parts of the paragraphs I read that led me to the answers I'm stuck on. I'd really

    asked by Meeha
  32. word/diction

    did i use ruminate correctly? ...which makes me ruminate if we are also....\ i was going for a word that was similar to wonder

    asked by jesse
  33. Math 9

    -10/3k = -7/12 i'm stuck with the negative signs, Can someone explain to me how to do this step by step and teach me what to do with the negative sign! Please and thank you!

    asked by Lisa
  34. social studies

    Why do we go to explore extreme environments? Only to find out about our past world and history

    asked by Ashley
  35. grammar

    principal parts of hold,swell,hear,win one complete sentance for each expression to show clearly how it differ in meaning from the expression in the conpare with. to compare to charge for. to charge with

    asked by Sehr
  36. grammar

    Writeone complete sentence for each expression to show clearly how it differs in meaning from their expression in the group. a to begin by b to begin to a to part with b to part from

    asked by Sehr
  37. arithmetic

    mark the correct answer. find 60% of 180 a)90 b)108 c)130 d)60

    asked by Sehr
  38. science

    The changing or giving way of one plant group to another is called?

    asked by sky
  39. Technology

    13. The _____ contains production information about each part used to make a prodcut. a. bill of materials b. specification sheet c. location dimension d. engineering drawing I'm not 100% sure about this question. I know for sure it's not C. I think it is

    asked by y912f
  40. algebra

    how do i find the length of a rectangle when the area is (R cubed-24R-5) cm sqaured and the width is (R-5)cm ???

    asked by michelle

    write the appropriate numbers 1. add 15 parts of 0.01 2. add 9 parts of 0.01

    asked by diana
  42. English

    One of my friends may have said a question similiar to this... Which word would be correct? I have (all ready or already) sliced the carrots for the stew.

    asked by Kagura
  43. english

    Which word do you use in the following sentence? and why? (every day or everyday) Karen waited for the school play.

    asked by bob
  44. Algebra

    What is the answer to radical nine?

    asked by Dontenella
  45. 7th grade english

    Is it possible to find a antonym for a noun

    asked by JHON
  46. History

    Can someone please help me with this question? What was the significance of the vibrant city culture? The City Culture is around the 1870-1900's. This is what I have so far: Everything in the world began to change. Technology and industry started to erupt

    asked by B.B.
  47. arithmetic

    mark the correct answer. find 60% of 180 a) 90 b)180 c)130 d)60

    asked by Sehr
  48. Business Studies URGENT

    What are some of the factors that can lower the risk in starting up a business?

    asked by Remy
  49. Literature

    Does this sentence make sense? My backyard is a haven of peace. Or, My backyard is a haven of peace for me. Which one should I use for my observational essay? Thanks -MC

    asked by mysterychicken
  50. decimals

    add 3 parts of 0.1

    asked by diana
  51. Social Studies

    How is silk mage?What are the procedures? Also could there be an diagram for this ?

    asked by Alia
  52. 12th grade

    Decide whether each of the following is a characteristic of the North-Puritanism,South-Gentleman planters or both the north and the south. Came to America to find freedom to worship and the promised land - The North-Puritanism; The South-Gentleman

    asked by Anonymous
  53. math

    sovle the linear equation -8.3=x+6.1 Thank you

    asked by Kay Kay
  54. algebra

    can u explain this more clearly?? i need help and im confused how do i find the length of a rectangle when the area is (R cubed-24R-5) cm sqaured and the width is (R-5)cm ??? how would i be able to get (r^2+5r+1)

    asked by michelle
  55. Geography

    What is a supporting tourism infrastructure? I wrote: Railways, roads, telephone lines, airports, hospitals does anyone know anymore?

    asked by Numz
  56. Religious Education

    does being a christian means you have to stop listening to R&B music?

    asked by shelly
  57. Literature

    'Look around your community's sidewalks, streets, transportation system, and public buildings. How easily can a person with a disability get around? Write a letter to the editor of your local newspaper expressing your views about what changes need to be

    asked by mysterychicken