Doris

Most popular questions and responses by Doris
  1. COM/220

    How do you quote something with no aurhor. Doing an essay on Breast Cancer. My topic is What is Breast Cancer. Need to choose a well-stated idea and use a verb to introduce the quotation. Cited Source is "Breast Cancer" SICK! Diseases and Disorders,

    asked on September 14, 2008
  2. Chemistry

    Washing soda is a hydrate of sodium carbonate. Its formula is Na2CO3 X xH20. A 2.714 g sample of washing soda is heated until a constant mass of 1.006 of Na2CO3 is reached. What is x? What is the experimental mass percent of water in the hydrate?

    asked on October 11, 2010
  3. statistics

    1000 raffle tickets are sold and the winner is chosen at random there is only one prize $500 in cash you buy one ticket(a) what is the probability you will win the prize of $500 (b) your expected earnings can be found by multiplying the value of the prize

    asked on April 29, 2014
  4. Chemistry

    A 4.5 g piece of magnesium ribbon undergoes combustion in air to produce a mixture of two ionic solids, MgO and Mg3N2. Water is added to this mixture. It reacts with the magnesium oxide to form 9.97 g of magnesium hydroxide. Assume all reactions go to

    asked on October 13, 2010
  5. Chemistry

    When 1.11 g of vanadium is dissolved in HCl, 0.066 g of H2 is produced. Calculate the value of x for the compound VClx produced according to the chemical equation: V = xHCl -> VClx + 0.5x H2

    asked on October 13, 2010
  6. Chemistry

    A sample of magnesium with a mass of 1.00 g is burned in oxygen to produce an oxide with a mass of 1.66 g. What is the empirical formula of the magnesium oxide produced? I know the answer is MgO. What are the steps to get that answer?

    asked on October 10, 2010
  7. Geography

    how many continents are almost totally within the western hemisphere? what are they? Thanks!!!

    asked on February 9, 2009
  8. physics

    Find the heat flux due to radiation from a gasoline pool fire whose flame is 3 m tall with a 1 m diameter, and it is 3.5 m away from a target fuel. Assume e = 0.98 with a flame temperature of 1,300 K. Solve this problem by determining the configuration

    asked on November 4, 2012
  9. Vocabulary latin and greek

    write a word with the latin or greek word parts below. latin root bene, which means "good" with the suffix- diction___________ thanks

    asked on April 28, 2009
  10. math

    TOM bought a rectangular piece of land that was 3 miles long and 2 miles wide .Half of the land could be farmed .How many square miles could not be farmed?

    asked on March 26, 2013
  11. Algebra

    A manager has $1170 made up of twenties and fifties. The total is 36 bills. How many fifty-dollar bills does the manager have?

    asked on December 5, 2012
  12. math

    Raising rabbits. Before Roland sold two female rabbits, half of his rabbits were female. After the sale, only onethird of his rabbits were female. If x represents his original number of rabbits, then  1 2  x  2   1 3  (x  2). Solve this equation to

    asked on May 25, 2009
  13. Maths

    Y varies partly as X and partly as the square root of inverse of X. If Y=11 where X=9 and Y=20 where X=9 calculate Y when X=12.

    asked on April 14, 2018
  14. Math

    Tom bought a rectangular piece of land thatwas 3 miles long and 2 miles wide . Half of the land could be farmed . How many square milescould not be farmed .

    asked on March 26, 2013
  15. Pen Foster Child Care

    Can you look over these to see if they are right? 1. The first step to planning a child care center is to A. develop your program philosophy. B. determine the nature of the need for child care facilities in your community. C. establish goals for the

    asked on November 28, 2010
  16. writing

    How would you encourage a reluctant peer reviewer? Since this is not my area of expertise, I searched Google under the key words "reluctant peer reviewer" to get these possible sources: http://www.processimpact.com/articles/humanizing_reviews.html

    asked on June 12, 2007
  17. Chemistry

    8.4 g of a mixture of potassium hydroxide and potassium chloride were made up of 1 litre of aqueous solution. 20 cm of this solution required 24.2 cm of 0.1 m nitric acid for neutralisation. calculate the percentage by mass of potassium chloride in the

    asked on September 23, 2016
  18. sciences

    a radio wave travels 186,000 miles per second. how many kilometers will the wave travel in one microsecond?

    asked on September 24, 2011
  19. Math simplify

    What is the simplifying process of 0.08r+0.5(x+100)=73.2

    asked on May 25, 2009
  20. Math Application

    Raising rabbits. Before Roland sold two female rabbits, half of his rabbits were female. After the sale, only onethird of his rabbits were female. If x represents his original number of rabbits, thenSolve this equation to find the number of rabbits that he

    asked on May 25, 2009
  21. Research Writing

    How do you do this? I am lost. My topic I chose is Homeless. Summary of the Research Process I. Begin the project. A. Think about the assignment. B. Analyze your audience and the purpose for which you are writing. C. Select an appropriate topic. D.

    asked on August 26, 2008
  22. COM/220

    Explain to me about a thesis with compelling arguments and counterarguments? Doing a Project on Breast Cancer. Choose to do What is Breast Cancer. Would this be a good topic? Help please. Or some suggestions.

    asked on September 16, 2008
  23. Math

    I can not find the solutions to the following problems using 2 methods: algebraically and geometrically. 1. X with the square root of 2 =9 2. X with the square root of 3 =27 3. X with the square root of 4 =27 --Note: Fourth root I'm not sure what you mean

    asked on September 28, 2006
  24. Chemistry

    84cubic centimeters of hydrogen chloride gas measured at s.t.p is dissolved in water and titrated with 0.15M sodium hydroxide.What volume of sodium hydroxide solution is required for complete neutralization?

    asked on September 23, 2016
  25. Chemistry

    What volume of ammonia gas at s.t.p is required to neutralise 40 cm of 2 M sulpheric acid?

    asked on September 23, 2016
  26. phPhysical Science

    A bird flew16 km west in 5 hours, then flew 20 km east in 6 hours. What was the bird’s velocity?

    asked on October 19, 2015
  27. history

    After election of 1890 organized groups supporting farmers called for the information of a third party that became generally known as what party

    asked on February 2, 2014
  28. Math

    25 pea pods were broken apart and the number of peas in each pod recorded. the record looked as foolows: # of peas: 2,3,4,5,6 and frequency; 7,9,5,3,1 a. does this data appear to be skewed? b. What is the model class for theis survey?

    asked on April 6, 2011
  29. Math Application

    World grain demand. Freeport McMoRan projects that in 2010 world grain supply will be 1.8 trillion metric tons and the supply will be only 3/4 of world grain demand. What will world grain demand be in 2010?

    asked on May 25, 2009
  30. Subordinate Groups

    African Americans Identify and describe which, if any, of these creation and consequence situations the group has faced: o Creation: migration, annexation, or colonization o Consequences: extermination, expulsion, secession, segregation, fusion, or

    asked on May 24, 2009
  31. Research Writing

    Having a hard time of doing this. 500 words Identify examples of bias, fallacies, rhetorical devices in the speech of Citizen Kane. Speech is very short. Should I think outside the box for these questions. Did the speaker address arguments and

    asked on August 31, 2008
  32. English grammar

    This is about a tag question. The question is : Either you or he has to go with me,_________? I have to chose the correct answer from the following : A)doesn't he B)do you C)isn't it D)is it

    asked on March 7, 2018
  33. stat

    only 65% of climbers reach the summit, a random sample of 16 climbers what is the probability that(A) all 16 reach (B) at least 10 reach (C) no more than 12 reach

    asked on April 2, 2014
  34. strayer

    If the principal P = $700, the rate r = 8 1 2 %, and time t = 1 year, find the following

    asked on July 29, 2011
  35. strayer's

    If a business borrows $20,000 and repays $30,800 in 4 years, what is the simple interest rate?

    asked on July 29, 2011
  36. science

    what colour would a green dress,red lipstick and white shoes appear under yellow disco lights and why

    asked on October 2, 2010
  37. Subordinate Groups

    African Americans where the group originated, how it came to the United States, and one or two locations in the United States where members of your group live.

    asked on May 24, 2009
  38. Geography

    what are the two longest countries in south America??? I'm not sure if it's Argentina, or Brazil? Thanks!!!

    asked on February 1, 2009
  39. Studying tactics

    Hi, I'm a senior in hs. my AP US history (2) teacher gives us ridiculously specific questions on our test. I read the chapter over and over again like 4 times and I still end up getting a 60% how can I improve my studying strategies? thanks!! Doris

    asked on October 14, 2008
  40. Research Writing

    Can someone help me please. How would one do a Annotated Bibliography?

    asked on September 3, 2008
  41. Research Writing

    Anyone know of any reliable websites for Research on topic Homeless. Civil Right and Hate crimes of the homeless

    asked on August 29, 2008
  42. Chemistry

    18cubic centimeters of 0.8Mlithium hydroxide is neutralized by 24cubic centimeters of 0.3Msulphuric acid.What is the formular of the salt formed?

    asked on September 23, 2016
  43. Chemistry

    20cubic centimeters of 0.27M sodium hydroxide solution is added to 18.2cubic centimeters of 0.75M hydrochloric acid.To the solution is then added excess magnesium.What volume of hydrogen gas measured at s.t.p evolved?

    asked on September 23, 2016
  44. Chemistry

    how many cubic cm hydrogen chloride gas at s.t.p would be required to precipitate all the silver ions from 32 cm of 0.08 M silver nitric solution?

    asked on September 23, 2016
  45. PED

    shooting basketball jump shots from different sports around the key is an example of which type of practice?

    asked on May 1, 2016
  46. cultural diversity

    what is a metalinguistic strategy designed to shape a child's concept of print

    asked on April 30, 2015
  47. Physical Science

    At 27 degrees Celsius and 750 mm Hg, a sample of hydrogen occupies 5.00 L. The space it occupies at STP = 4.49 L. Should the 4.49 L be rounded to 4.5 L? If not, is there a specific rule that explains rounding for this type of problem?

    asked on April 23, 2015
  48. english

    IS this a good thesis statement? On my wedding day I realized I had to make new changes in my life because I had to become a responsible adult, learn to be without my parents and become independent.

    asked on September 7, 2014
  49. geologic time

    ancient cyanobacteria released__________,what is assisted in creating the atmosphere as we know it today

    asked on February 13, 2014
  50. history

    How can I help I am good at some of the question you help me now I want to give it back

    asked on February 2, 2014
  51. Physics, Help me please,

    What is the potential difference between Points A and B? E=100N/C AB=.2M degrees of 30

    asked on April 24, 2013
  52. physics

    What is the average speed of a car that travels 210 m in 25 second, then speeds up to 0.47 km in 20 second and then slows down to 150 m in 0.50 minute?

    asked on April 10, 2013
  53. math

    29.64acres=-----hectares?

    asked on November 16, 2012
  54. algebra

    A=P(1+r/n)^nt a) Suppose you deposit $3000 for 6 years at a 7% rate

    asked on November 4, 2012
  55. algebra

    s(t) = 68 − 20 log (t + 14), t ¡Ý 0. a) what was the average score when they initially took the test, t = 14?

    asked on November 3, 2012
  56. acc202managerial accounting

    need help with problems 16-16, 16-17 and 16-18.

    asked on April 30, 2012
  57. english092

    I need help brainstorming on People in America living above their means.

    asked on April 13, 2011
  58. Math

    how many pounds equal one ton?

    asked on October 18, 2010
  59. math

    How do I complete each ordered pair so that is satisfies the given equation? y=2x=2x+5:(8,),(-1,),(,-1)

    asked on May 26, 2009
  60. math

    What is the equations to the missing coordinates in the following tables y = -x + 4 x y -2 0 2 o 2

    asked on May 26, 2009
  61. Racial and Ethnic Groups and U.S. Census Bureau Am

    Assisignment is: Identify and describe whichm if any, of these creation and consequence situations the group has faced: 1. Creation: migration,annexation , or colonization

    asked on May 24, 2009
  62. cook

    what three things happen when starch is cooked?

    asked on March 12, 2009
  63. science

    what is the role of the cell membrane in moving substance in and out of the cell? Thank u!!!

    asked on November 17, 2008
  64. Writing

    Anyone know of any website for free citing references, quotations and paraphrasing?

    asked on August 29, 2008
  65. Critical Analysis

    Why and how could you apply critical thinking when evaluating each of the folloing: Articles, Advertising, Media Conversations.

    asked on August 9, 2008
  66. Criticla Thinking

    Comprehensive Argument Analysis. Must choose two topics. When finished one should have tow sources per topic. Sources can come from Magazines, Academic Journals, News and Web sites. Then must analyze four sources. Provide the title of the souce, provide

    asked on August 9, 2008
  67. Pre Algebra

    How do you subtract and add mixed numbers? Give an example of a problem so that I can show you.

    asked on October 25, 2006
  1. Help with math

    QWERTYUIKJMNBVC i am cool

    posted on February 11, 2019
  2. life orintation

    3

    posted on November 11, 2018
  3. English grammar

    Thanks for your answer and help! I also think it's a very weird question from my friend's English test. She didn't know the correct answer either.

    posted on March 17, 2018
  4. math

    I would use (2/5 + 2/5 + 1/5)= (1 cup)(8)= 8 cups or 1 gallon of red paint. 1/4 + 1/4 + 1/8 = 5/8 cup of blue paint,which gives me 1 5/8 gallons of purple paint. correction

    posted on February 26, 2018
  5. Translating a sentence into a one-step equation

    53 is the difference of Vidya's age and 17 .

    posted on November 2, 2017
  6. Calculus

    Z=3x + 3y

    posted on October 11, 2016
  7. English

    Boys should help in de kitchen

    posted on January 31, 2016
  8. Physics 101 (I'm stupid)!

    An object acted on by a force of 2.8 N accelerates, 3.6 m/s2. What is the mass of the object?

    posted on October 20, 2015
  9. physics

    An object acted on by a force of 2.8 N accelerates, 3.6 m/s2. What is the mass of the object?

    posted on October 20, 2015
  10. cultural diversity

    I choose a

    posted on July 2, 2015
  11. Marketing

    First, imagine that you are a small business owner with a very limited promotional budget. You cannot afford large - scale mass media advertising, television or radio advertising. Briefly describe five things you could do to promote your business.

    posted on June 10, 2015
  12. history

    sorry I just got a 100 on a test and I wanted to help with the problem in history

    posted on February 2, 2014
  13. cild care

    childcare centers are automatically enrolled in a QRIS system when they apply ti be licensed

    posted on March 11, 2013
  14. Algebra

    Please show me how to set this problem up. I am confused.

    posted on December 5, 2012
  15. Algebra

    5

    posted on April 24, 2012
  16. math

    a math for a math

    posted on February 27, 2012
  17. Math: Elementary

    why is it obvious that 3/4 x 8/5 = 6/5?

    posted on November 29, 2011
  18. marketing

    Need to use the 4 P's of marketing Product Price Place Promotion

    posted on September 1, 2011
  19. college

    DISCUSS ANY AREAS RELATED TO CITING SOURCE THAT YOU FIND CONFUSING OR DIFICULT TO UNDERSTAND OR APPLY.

    posted on October 18, 2010
  20. Philosophy

    What is the meaning of validity,truth and soundness as they relate to the area of logical syllogism?

    posted on November 10, 2009
  21. Math Application

    There is know problem. You stated you call not read my post. Thank you

    posted on May 25, 2009
  22. cultural diversity

    Identify and describe which, if any, of these creation and consequence situations the African American group has faced: o Creation: migration, annexation, or colonization o Consequences: extermination, expulsion, secession, segregation, fusion, or

    posted on May 24, 2009
  23. Please look over for mistakes

    Assisignment is: Identify and describe whichm if any, of these creation and consequence situations the group has faced: 1. Creation: migration,annexation , or colonization

    posted on May 24, 2009
  24. COM/220

    Stated this wrong. Topic is on Cancer. Doing assignment on Breast Cancer. Should I not tell what it is. What are some of the causes, the statics, treatments, etc. Trying to figure out a thesis topic

    posted on September 16, 2008
  25. COM/220

    My topic is Breast Cancer

    posted on September 16, 2008
  26. COM/220

    to treat

    posted on September 16, 2008
  27. COM 220

    Having trouble with APA formatting.

    posted on September 2, 2008
  28. Criticla Thinking

    I am stuck on this question. Would like to do my article on homeless and homeless people. Then I must answer 10 questions about the articles.

    posted on August 9, 2008