1. math

    Can you please help explain this problem? Maurice says that a(square)+ b(square)=(a+b)(a+b). Is this always true, never true, or sometimes true? Explain.

    asked by christy on November 1, 2011
  2. i reallry need help plz-science

    we did a lab on chemical change, where we had to see how a chemical change affcts mass. so we measure the mass of 20ml of copper solution, and 2cm(cubed) of steel wool, and then we mixed them into a flask. soon the steel wool turned rusy, and broke apart.

    asked by haya on October 15, 2007
  3. science/chemistry

    we did a lab on chemical change, where we had to see how a chemical change affcts mass. so we measure the mass of 20ml of copper solution, and 2cm(cubed) of steel wool, and then we mixed them into a flask. soon the steel wool turned rusy, and broke apart.

    asked by rachel on October 15, 2007
  4. science-plz help, this is urgent!plz!

    we did a lab on chemical change, where we had to see how a chemical change affcts mass. so we measure the mass of 20ml of copper solution, and 2cm(cubed) of steel wool, and then we mixed them into a flask. soon the steel wool turned rusy, and broke apart.

    asked by haya on October 15, 2007
  5. science-plz help, this is urgent!plz!

    we did a lab on chemical change, where we had to see how a chemical change affcts mass. so we measure the mass of 20ml of copper solution, and 2cm(cubed) of steel wool, and then we mixed them into a flask. soon the steel wool turned rusy, and broke apart.

    asked by haya on October 15, 2007
  6. Math

    I can't figure out this question. I tried asking my classmates and teacher, but no help. Except one girl but I didn't understand. Can you help me? Question; A person who weighs 130 pounds can burn about 300 calories per hour skateboarding. Write a function

    asked by Cassie on June 10, 2014
  7. ENGish

    1. What are the characteristics of an effective television newscaster? Explain. 2. Why are so many people over the age of twenty-one entering college? Discuss. 3. What could be done to make the public less hesitant to report crime? 4. Do Americans seem

    asked by DYLAN on April 21, 2014
  8. History

    As we approach the late 1400s (and the end of the course), we can see the beginnings of a fundamental change in the order of the Afro-Eurasian world. In the centuries prior to this age, E0urope was a relative backwater, while China and the Muslim World

    asked by Amy on July 1, 2015
  9. Math

    Explain It: Which is greater, the greatest whole number with 5 digits or the least whole number with 6 digits? (I know the answer is the 'least whole number with 6 digits', but how can I explain it. Thanks!

    asked by Jamie on September 7, 2011
  10. Math

    a) Is ∫[-1 to 1]e^x^3 dx positive, negative, or zero? Explain. I think is positive but i don't know how to explain it. b) Explain why 0 < ∫[0 to 1] e^x^2 dx

    asked by Rain on September 10, 2006
  11. Reading

    What are the elements of a short story and what about charater in the elements? Since this is not my area of expertise, I searched Google under the key words "'Short story' elements" to get these possible sources:

    asked by Sam on September 26, 2006
  12. Physics

    a) The recommended daily allowance (RDA) of the trace metal magnesium is 410 mg/day for males. Express this quantity in ?g/s. Express this quantity in b) For adults, the RDA of the amino acid lysine is 12 mg per kg of body weight. How many grams per day

    asked by aj on June 9, 2017
  13. 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 on July 29, 2010
  14. Social Studies--Check My Answers Please--

    #1. Who was the African American who called the war with Mexico "disgraceful" and "cruel"? a) Santa Ana b) Frederick Douglass ****** c) Davy Crockett d) Sam Huston #2. When Mexico won its independence in 1821, it inherited the New Mexico province from

    asked by Mindy on February 28, 2014
  15. Business Studies

    1.(a) Sunita is working as a nurse in a near by Hospital. Her son falls ill and she takes care of him at home. Is it an economic activity? Give reasons in support of your answer.(in 60-80 words) (b) Suresh had gone to Dubai and brought lots of perfume from

    asked by Noor on December 19, 2007
  16. Geography

    2. Moscow receives its moisture from winds blowing over the a. Barents Sea b. Mediterranean Sea c. Pacific Ocean d. Atlantic Ocean D 5. Northern Eurasia has four a. basic ethnic groups b. regions of natural vegetation c. countries within the Artic Circle

    asked by mysterychicken on October 17, 2009
  17. Science

    1. Which of the following can be expected to occur as climate change continues on Earth? (1 point) A. decreased melting of sea ice B. decreased migration of pests and pathogens C. increased freshwater sources D. increased coastal flooding 2. Which of the

    asked by Kiara on November 2, 2018
  18. Math, are they all right?

    1. A student raises her grade average from a 75 to a 90. What was the percent of increase in the student’s grade average? Round your answer to the nearest tenth of a percent, if necessary. A: 20% B: 16.7% C: 8.3% D: 15% *** 2. Beanbag chairs that

    asked by Lizzie on February 2, 2016
  19. Psychology

    There are five major perspectives of psychology used to explain a human behavior and mental processes. These five perspectives that I am referring to are Neuroscience, Psychodynamic, Behavioral, Cognitive and Humanistic The instruction that I have in my

    asked by Sharon on May 30, 2011
  20. ECON 4346

    4-The three fundamental economic questions of what, how, and for whom: a-exist because of scarcity. b-are much more serious in a socialist system. c-are not serious in a capitalistic system. d-are not relevant in the industrialized world of today. 5-When

    asked by Randy on September 19, 2012
  21. English

    1. The best way to confirm the accuracy of a source is to check it against another source. True****** False 2. An expository essay is research based and completely objective. True False****** 3. Developing research questions is done during the drafting

    asked by girly girl on April 30, 2018
  22. statistics

    9. The regression line below gives the relationship between quiz grades and test grades. TG = 40.448 + 5.175QG where TG = test grade and QG = quiz grade. The linear correlation coefficient r = 0.63830. The test mean was 68 and the quiz grades range between

    asked by Hayley on November 29, 2018
  23. Behavioral Science

    Choose a television character. Describe their personality from the view of the three theorists, Jung, Freud, and Rogers. watta wat? Since we do not know who you will select, we cannot be of direct help. It would be very helpful to you to review the

    asked by Linda on May 16, 2007

    Just need help in understanding this question. When your friend hears that you are taking a psychology course, she asserts that psychology is simply common sense. Explain why common sense is not the best way to understand human behavior. Describe the

    asked by CHASE on August 30, 2011
  25. U.S. Government

    Hello! I am having a bit of trouble with answering this question, and desired a second opinion. Question: Which describes C. Wright Mills' theory about Power? A. Power is held by an economic elite, the people who control the "means of production". B. Power

    asked by Melody.H on September 7, 2018
  26. character education

    ____________ is necessary to develop positive social relationships. Charm Respect Talent B? Question 18 (true/false) An individual's identity is rarely influenced by his or her peers and friends. True False False? Question 19 (multiple choice) Which of the

    asked by Bri on December 1, 2017
  27. position paper+can someone edit it for me thanks!

    thanks Writeacher What is a senate? A senate is the upper house of the legislature. It is also know as the red chamber. The senate’s job is to undertake in-depth inquiries into issues. Many people argue against and for the senate this is an important

    asked by Anonymous on April 23, 2007
  28. Holocaust

    How would I start off my Topic for my research paper? Write an introduction. I searched Google under the key words "research paper introduction" to get these possible sources: http://owl.english.purdue.edu/workshops/hypertext/ResearchW/writeintro.html

    asked by Brooke on May 15, 2007
  29. history

    Was Alexander Hamilton appointed chief justice by John Adams? or was it someone else? Since this is not my area of expertise, I searched Google under the key words "appoint 'Alexander Hamilton' Chief Justice" to get these possible sources:

    asked by Mack on April 26, 2007
  30. Math(Algebra)

    Janine has started an exercise program. As part of her exercise program, she will walk along trails. Janine walks at an average speed of 1 mile in 15 minutes. What is Janine’s average speed in miles per hour? Show or explain how you got your answer.

    asked by Hadlee on November 23, 2015
  31. social studies

    what negative impact did gold and silver mining have in the west? A. Tent cities near the mines fostered criminals as long-term residents B. ghost towns were left behind after the mines stopped producing. C. mining camps were sources of many contagious

    asked by sally on February 12, 2018
  32. science

    What happens when a candle is alight (on one side we had to show physical change and on other side the chemical change). The question sheet says 'Explained both changes using the Big Idea of Energy.' The physical changes are what you can see, and what you

    asked by liverpool on October 21, 2006
  33. american History

    How did trade with Asia impact Italy? Italians sought new reasons to extend the Crusades as they fulfilled their need for Asian goods. The Byzantine Empire secured its position by becoming a conduit of trade between Italy and the Middle East. The increased

    asked by Kayla on July 5, 2018
  34. Economy, management, corporate governance

    1. Identify some of the major Institutional Investors that own portfolios in major corporations. What are their expectations? Are there any patterns to the ways in which these institutions invest? Explain and discuss. 2. Has any institution in which you

    asked by moni on October 25, 2014
  35. Physics please HELP

    Consider an insulating sphere with 10 microCoulombs of charge uniformly distributed through its volume. The sphere is surrounded by a conducting spherical shell that has a total charge of -3 microCoulombs. Outside the conucting shell is an insulating shell

    asked by aaka on November 8, 2013
  36. Biology

    yes we do Do we acquire the energy located in our food when we eat it? The eating of the food is just the first step in extracting the energy. Since this is not my area of expertise, I searched Google under the key words "digestion" to get these possible

    asked by ema on June 20, 2007
  37. help asap please

    GUIDELINE: Set achievable goals for your work unit. If I were going to set achievable goals they would be meet the deadline. Have the work be the best it can be. An example: Writing a research paper and the goals for it could be the following. To beat the

    asked by dawn on October 28, 2008
  38. English

    1. MLA formatting requires which of the following? A. double spacing throughout, including the Works Cited page B. half-inch margins C. a title page D. paragraphs indented one inch 2. In MLA, parenthetical references _______. A. are optional and may be

    asked by Jay on May 1, 2015
  39. Introduction to Business Environment Chapter 2

    The world's population is growing more slowly than expected, and there are some industrial countries in which growth might be so slow that there will be too many old people and too few young people to support them. (Points : 1) True False 2. In a free

    asked by David on March 10, 2013
  40. American Government

    Hi, I need some help with a couple government questions. 1. State governments could print their own paper money under the articles of confederation. True or False **my answer=true 2. Which of the following explains changes that happened in U.S. foreign

    asked by Dennis on November 23, 2014
  41. Socials

    compare figure 3-1, a map of France's physical features, with figure 3-2, a map of France's agricultural products by district. Then comapre both figures with Figure 3-4, a map that shows the standard of living in various regions of France during the 17th

    asked by Sara on October 12, 2009
  42. business math

    I need help with my economics with calculating the NPV of the cash flows expected in 2006-2010 using only the 2005 Cost of Capital (don’t worry about increasing costs of capital). Calculate the NPV of the cash flows using the CASH FLOW figures at the

    asked by Pupitas on August 1, 2011
  43. AP Bio potato/osmosis lab

    If a potato core is allowed to dehydrate by sitting in open air, would the water potential of the potato cells decrease or increase? i think it decreases but i'm not sure. and if a plant cell has a lower water potential than its surroundings and if

    asked by lisa on October 25, 2006
  44. Please check my U.S. Government answers!

    1. Political culture refers to (1 point) a set of beliefs about the role of government in society. ~an overall set of values widely shared within a society. how truly "American" someone is. a high degree of homogeneity in political opinions. the wide range

    asked by alana on August 28, 2012
  45. U.S.History

    After the Civil War, the southern eceonmy was primarily industrial agrarian marine both a and b In my book, it mentions both industrial and agrarian but then it states the econmy was largely agrarian so I'm not sure what I should put down. Which of the

    asked by Ray Scholz on January 24, 2011

    Lots of folks these days believe that CO2 emissions generated by human actions --- notably production of goods and services --- are causing climate change, more specifically, global warming. For the sake of dialectic discussion, let's suppose that claim is

    asked by John on November 6, 2010
  47. math,correction

    Can someone help me with these...plz Simplify 2radical (12) + 4 radical (27) if i simplify radical (12) i get 2radical (3) then if i simplify radical (27) i get 3radical (3). so now i don't know if i'm doing this correctly or how to set it up... 2 sqrt 12

    asked by jasmine20 on March 29, 2007
  48. Science

    1. You observe two beakers containing clear liquid and ice cubes. In the first beaker, the ice cubes are floating. In the second, the ice cubes are on the bottom of the beaker. Write a hypothesis to explain the difference in your observations about the two

    asked by Crystal on September 18, 2012
  49. AED

    comparing and contrasting approaches for teaching English language arts in a constructivist classroom and in a traditional classroom. Which approach do you prefer? i prefer constructivist classroom over traditional classroom. Which approach do you think is

    asked by troyer0269 on November 4, 2008
  50. english

    22. China is adopting …. (A) a driven-market economy. (B) a market-driven economy. (C) a driven-economic market. (D) an economically driven-market i think B

    asked by mk-tintin on February 14, 2008
  51. Business Ethics

    I got 95% on the appendix B matrix about consequentialism, deontology, and virtue ethics. But do not understand this assignment. Describe, in 200 to 300 words, how you might conduct a stakeholder impact analysis of Scenario 1 of Appendix B using each of

    asked by Jessica on February 2, 2011
  52. accounting

    Refer to Target Corporation's financial statements Target Corporation is currently seeking additional capital to expand its operations. Two companies have shown interest in providing additional capital. Company #1 is interested in investing in the

    asked by hilda on December 9, 2009
  53. World History

    What impact did the Columbian Exchange have on imperialism? A.) The money generated from moving agricultural goods to new continents built European empires. B.) The establishment of the first stock exchange promoted economic growth in Europe and built

    asked by Collin on July 31, 2018
  54. microeconomics

    32. Firm X is a typical firm in a market characterized by the model of monopolistic competition. Suppose that the market is initially in long-run equilibrium, and then there is an increase in demand for services. We can assume that in the long run, the

    asked by habib on December 5, 2009
  55. Chemistry

    I have the answer to this question but the book does not explain WHY this is a good buffer solution? It uses pH=pKa - log(base/acid) and shows 7.2=7.2 - log(1). I don't understand why they can only use pKa7.2 and ignore the pKa 12.7. You are instructed to

    asked by Kelsey on June 21, 2016
  56. Please help

    1. Napoleon Bonaparte claimed to have put into practice the ideals of the French Revolution and the Enlightenment. Do you think he did? Did his actions and the legacy of his reign represent those ideals? Explain in a short essay whether or not

    asked by Anonymous on May 8, 2015
  57. English

    I have an essay i need to write and the questions i need to answer are "Why do you think Romeo and Juliet remains so popular?"and "What is it about the characters of Romeo and Juliet that makes it so easy for young people to relate to them?" I need two

    asked by Cera on November 6, 2014
  58. Social Studies

    Write a paragraph describing how the U.S government managed the economy during WWI and the Economic effects of that management. Consider the roles played by the Food Administration, War Industries Board, and the War Labor Board.

    asked by Ignore on February 5, 2018
  59. Economics

    What is the % of GDP is the national debt? My Answer: The percentage of GDP is national debt is approx. 77%. Is this correct? Please post the figures you're using for GDP and national debt. I went and used the latest figure of Real GDP which was the third

    asked by Sarah on May 7, 2007
  60. history

    3.  In what way did Uncle Tom’s Cabin change the attitude of Northerners about slavery? (1 point) They began to view it as a political problem. They began to view it as an economic problem.

    asked by susie on December 5, 2016
  61. Intro to Business

    The U.S. Supreme Court ruled that cities could have school voucher programs that give money directly to parents, who could then choose between competing schools, public or private. The idea was to create competition among schools. Like businesses, schools

    asked by Lisa on January 6, 2011
  62. Fire protection

    Can someone please explain the following stages of fire: 1.Incipient Phase 2. Rollover 3. Steady Burning Phase 4. Flashover 5. Hot-Smoldering Phase 6. Backdraft These sites explain the stages of fire. http://sageauthoring.com/fdny/ft&p/ftpeng04.pdf

    asked by Mary on June 10, 2007
  63. Socials

    Does a government ever have the right to sacrifice individual liberties in the name of freedom? No, the government never has the right to sacrifice individual liberties in the name of freedom beacause those rights make us individuals stand out. Rights such

    asked by Sara on October 26, 2009
  64. Math

    Can someone give me a website on examples of box-and whisker plots? I have to construct a plot for the following set of number: 0.16,0.08,0.27,0.20,0.22,0.32,0.25,0.18,0.28,0.27 I don't have a clue on how to do this. Thanks in advance. I searched Google

    asked by Denim on March 4, 2007
  65. immediate constituents

    i really don't understand this..can someone explain? f.e.Divide into immediate constituents: 1.Full-scale computers have a large number of programs 2.We must change all the programs tomorrow 3.Tomorrow will be a holoday free Thank you for using the Jiskha

    asked by bill on May 1, 2007
  66. science

    information on forces and motion yikes! This is a huge topic! Do you have any specific questions? yo mama is so gay Your post does not indicate exactly what information you are seeking. Also I cannot open the post of DanH, so I don't know if I might be

    asked by Savannah on October 9, 2006
  67. History

    How did the negative impact of European colonization outweigh the positive effects? a.The poor treatment of native cultures eclipsed the economic improvements brought by European colonization. b.The inclusion of indigenous peoples into a new national

    asked by Bri on January 17, 2018
  68. Business 101

    Please check my work. 1.The employees of Abs “R” Us, which includes 12 fitness parlors in and around the metro area, feel they can improve the performance of the company. They decide to pool their resources to purchase the company. This would be called

    asked by Brianna on February 8, 2012
  69. English

    Thank you very much. I'm posting the whole summary to you again because I think there are a few more things to check. 1.In the first part the ancient Mariner stops a wedding guest to tell him his dreadful tale. He tells how he and his fellow mariners

    asked by Henry2 on November 2, 2011
  70. referance

    can someone please find me a couple of websites, to practice for elementary standardized test It all depends on which standardized test you want to practice for. ITBS:

    asked by shivangi on March 12, 2007
  71. Physics!!! please help... URGENT

    Directions: Consider the following scenarios ignoring the effects of gravity: 1. You are the capitan of a spacecraft traveling in the far reaches of outer space, a great distance from any other body. Unexpectedly your radar indicates a meteor on a

    asked by Kacey on December 6, 2006
  72. macroeconomics

    slides of your preferred city to relocate with your reasoning for this choice • 1–2 slides: Explain at least 2 reasons why housing prices vary from city to city • 3–5 slides: Explain 3–4 ways in which supply and demand affect the prices of the

    asked by koki on August 27, 2011
  73. Chem

    Define isoelectronic series. Put the K+, Ca2+, Cl-, and Ar ions and atoms in order of increasing size and explain the trends. Count the number of electrons for each atom Then, explain the (column) size trend for Mg2+ versus Ca2+ ions Is the order cl k ca

    asked by Feather on November 22, 2014
  74. Math

    There are 2015 people sitting at a table, each person belongs to one of the four group: student,professors, presidents and deans. Students hate professors, and will never sit next to them. Likewise for presidents and deans. Explain why, in every possible

    asked by Tianna on October 10, 2015
  75. Social Studies

    I have read the chapter concerning this subject several times in my text book and cannot find the answer for my study page. Please assist. Mercantilism encouraged economic polic makers to: A. Develop national monopolies over trade and resources B.

    asked by Keith on August 10, 2007
  76. e-buisness

    For this Individual Project you are required to address how a service related example company like C&M has implemented e-business and explain in detail how the example company implemented the e-business strategy and was it successful? Focus on how well or

    asked by jessica on November 23, 2007
  77. Science Question 1

    If our Sun was Population II, the solar system would contain no ________ planets. Since this is not my area of expertise, I searched Google under the key words "sun population II" to get these possible sources: http://en.wikipedia.org/wiki/Metallicity

    asked by Liz on March 5, 2007
  78. math

    Find the first and third quartiles, Q1 and Q3, of the following set of numbers.341, 240, 187, 373, 241, 455, 276, 210, 321 I searched Google under the key words "Quartiles" to get these possible sources: (Broken Link Removed)

    asked by Anonymous on June 14, 2007
  79. physics

    pls explain to me how you add 65km{North 85 degreesWest], 3500m[South 10 West}, 6000m{East 70 degrees South], 54km[North 60 degrees East]. pls explain to me how i should add these vectors. I really need help. pls help

    asked by ted on October 26, 2011
  80. social studies

    without our two great political parties cutting across economic and geogaphic interests, democracy as we know it could never have been made to function. "the author of this statement probably meant to suggest that a) an important feature of the us

    asked by barbie on February 9, 2009
  81. social studies

    without our two great political parties cutting across economic and geogaphic interests, democracy as we know it could never have been made to function. "the author of this statement probably meant to suggest that a) an important feature of the us

    asked by barbie on February 9, 2009
  82. AP World History

    Well we are doing a project on empire building and we had to answer a couple of questions. I looked all over the internet and I can't find answers to these four questions. this is due tomorrow so I'm really desperate. Can someone help me out? My empire is

    asked by Alice on January 11, 2009
  83. Chemistry Bobpursley

    Please choose the correct option to complete the following statements. (6 marks) a) If a large amount of base is added to water, the pH of resulting solution would most likely Increase/decrease/remain the same Explain your choice b) If a small amount of

    asked by Many on November 7, 2012
  84. History

    How did economic reforms in Turkey in the late 1900s improve the Turkish economy? A. Turkey made it easier for people to start new businesses and form private companies. B. Turkey invested in government projects, putting money into the economy. C. Turkey

    asked by Unkown on December 6, 2018
  85. edu

    Emergent literacy skills are enhanced by a.quantity and quality of print and audio-visual resources b. the family socio-economic status and aspirations c.engaging in literacy event with other persons especially adults d. the educational or professional

    asked by ray on March 26, 2013
  86. Statistics

    125/500 women soda drinkers indicate they drink diet soda. At the .01 level, does this evidence indicate that more than 20% of the women soda drinkers drink diet soda? Determine and explain the P-value please. I have the numbers...just cannot explain.

    asked by Sandra on November 23, 2013
  87. Geography

    what did singapore's government do soon after gaining independence ? A) The government suffered economic troubles that slowed population growth B) The government began a successful campaign to slow population growth C) The government began to rely on its

    asked by HELP PLEASE!!! on October 23, 2017
  88. Science - Physical

    Earth's magnetic field induces some degree of magnetism in most of the iron objects around you. With a compass you can see that cans of food on you pantry shelf have north and south poles. When you pass the compass from their bottoms to their tops, you can

    asked by Jessica on March 13, 2011
  89. !!!!!!!History!!!!!!!!

    What is the third part of the declaration called???? What is the fourth part of the declaration called???? I know that the first part is called the preamble and the second is called the Declaration of Rights. I also know what the members of congress(Thomas

    asked by Katie on October 26, 2006

    In what ways could African Americans empower themselves in the antebellum United States? I know that they used autobiographies...but I am not even sure if I understand the question!!! Since this is not my area of expertise, I searched Google under the key

    asked by Anonymous on November 30, 2006
  91. english

    Are my solutions right?? 1. "There's someone knocking at the door! Who can it be at this time of night?" "___ Helen. She said she might come round to watch the midnight movie on TV." A: That's going to be; B: That'll be; C: It's due to be. I choose A and B

    asked by Minnie on October 26, 2012
  92. physics

    1.In one dimensional motion, instantaneous speed v satisfies 0 ≤ v < v0. (a) The displacement in time T must always take non-negative values. (b) The displacement x in time T satisfies – vo T < x < vo T. (c) The acceleration is always a non-negative

    asked by help me out it's urgent on October 14, 2012
  93. psychology

    I searched Google under the key words "Watson Pavlov" to get these possible sources: http://forerunner.com/forerunner/X0497_DeMar_-_Behaviorism.html http://www.simplypsychology.pwp.blueyonder.co.uk/behaviourism.html

    asked by PsyDAG on May 3, 2007
  94. Civics Presentation (Writeacher)

    What do you think about my first two slides? SLIDE #1: WHAT IS THE LIBERTARIAN PARTY? The Libertarian Party is the only political organization which treats and respects you as an unique individual. As the Libertarian Party, we believe in liberty,

    asked by Victoria on May 30, 2016
  95. Human Geography-Help!

    Where is the largest concentration of people? East Asia If the physiological density is higher than the arithmetic density what can you infer? There's too many people for resources. What stage of the demographic transition has a rapidly delcining crude

    asked by Kylie on September 30, 2010
  96. Math

    A governor would like to find out how people in his state feel about state subsidized public art. How might a cluster sample be selected? I searched Google under the key words "cluster sampling" to get these possible sources:

    asked by jenn on March 27, 2007
  97. Statistics

    Direct mail advertisers send solicitations (a.k.a. "junk mail") to thousands of potential customers in the hope that some will buy the company's product. The response rate is usually quite low. Suppose a company wants to test the response to a new flyer,

    asked by MeSue on March 13, 2013
  98. physics....

    Make a list of the characteristics of light that a model should explain: rectilinear propagation, reflection, refraction, partial reflection, partial refraction, dispersion, and diffraction. Briefly discuss how the wave model of light and the particle

    asked by kennedy on June 2, 2012
  99. History

    Discuss the factors that contributed to the start of the first world war? Was the was ineveitable after the assassiantion of the archduke Franz Ferdinand? Since this is not my area of expertise, I searched Google under the key words "'World War I' causes"

    asked by Kerline on August 30, 2006
  100. Biology

    what is the lense in the eyepiece of a microscope called? I thought it was just called a lens. However, since this is not my area of expertise, I searched Google under the key words "microscope parts eyepiece" to get these possible sources:

    asked by sydney on November 28, 2006