1. Calculus AB

    Um I don't really understand these word problems so could someone help me please? 1) An object is thrown upward with an initial velocity of 5 m/s from an initial height of 40 m. Find the velocity of the object when it hits the ground. Assume that the
  2. U.S.History

    please check these 4: 1. In the 1840s, the prase MANIFEST DESTINY referred to the idea that the U.S. would inevitably a. abolish slavery b. become the most powerful nation in the world c. stretch across North America from the Atlantic to the Pacific d.
  3. social studies

    Characterize the united states culture according to the five categories of value orientation theory:man-nature,activity, time,human nature, relational. What is your view on Us culture. I am reading a book about the US cultures. I just wanted to hear or
  4. More SS just a couple more to go...

    What natural resource attracted other nations to trade with West and Central Africa beginning around AD 750? A. copper B. silver C. gold** D. salt Which of the following is an example of how people have adapted to the environment of West and Central
  5. English 3

    What did Smith give to the Native Americans? What did Smith note the President? Why did Ratcliffe replace the original president? To what work of history or literature are you referring? Since this is not my area of expertise, I searched Google under
  6. Chemistry

    Electron Transfer Theory Write an label the oxidation and reduction half-reaction equations. a) Ni(s) + Cu(NO3)2(aq) -> Cu(s)+ Ni(No3)2(aq) oxidation - Ni(s) -> Ni2+(aq) + 2e- reduction - Cu2+(aq) + 2e- -> Cu(s) b) Pb(s) + Cu(NO3)2(aq) -> Cu(s)
  7. Chemistry

    Electron Transfer Theory Write an label the oxidation and reduction half-reaction equations. a) Ni(s) + Cu(NO3)2(aq) -> Cu(s)+ Ni(No3)2(aq) oxidation - Ni(s) -> Ni2+(aq) + 2e- reduction - Cu2+(aq) + 2e- -> Cu(s) b) Pb(s) + Cu(NO3)2(aq) -> Cu(s)
  8. History

    Which option accurately describes events of the Industrial Revolution and subsequent emergence of capitalism? A. The Industrial Revolution resulted in the reemergence of the Catholic Church’s oversight of European monarchs and capitalist opportunities.
  9. business

    How is a business's social responsibility measured? Since this is not my area of expertise, I searched Google under the key words "'social responsibility' business measure" to get these possible sources: http://www.mhcinternational.com/measurement.htm
  10. what if.....

    What would happen if the earth's angle of inclination was 45 degrees instead of 23 degrees? It would cause it to become colder..... The change would be more complex than that. The poles would get more sunlight during various seasons, leading to greater
  11. math

    how would i write this in scientific notation 14,718? how would i write this in standard notation 1.98 x 10 to the second power 14,718 could be rewritten as 1.4718*10^4, which is read as "1.4718 times 10 to the fourth power." (The asterisk is often used as
  12. physics

    A particle has a kinetic energy equal to its rest energy. (a) What is the speed of this particle? (b) If the kinetic energy of this particle is doubled, does its speed increase by more than, less than, or exactly a factor of 2? (c) Explain (d) Calculate
  13. math

    In a movie theater, theater A has 30 seats in the first row. Each next row has 4 more seats in it than in the previous row has. 1) How many seats are in the 4th row?Explain. 2) Is there a row with exactly 60 seats in it? Explain. 3) Theater B has 40 seats
  14. english

    how can i improve this opening paragraph? can anyone please proof read. "Life, liberty, and the pursuit of happiness” is a quote coined by America's forefathers after the signing of the Declaration of Independence in 1776 which refers to the freedom and
  15. science

    Based on your knowledge of the garbage assemblage, what can you learn about the person(s) who created it and how might this be used to draw conclusions about their lives (e.g., diet, age, socioeconomic status, gender etc.)? It can be any garbage
  16. English

    Thank you for your last corrections. Here are some more sentences I'm not sure of. 1) John was a successful middle class wool dealer. In 1557 his fortunes began to decline and he ran into debts. 2) He was part owner in (?) the most prestigious public
  17. human biology

    which of these characterisitics apply to exocytosis? requirese energy, requires, carrier proteins, requires channel proteins and/or requires vesicles. Thanks. Since this is not my area of expertise, I searched Google under the key words "exocytosis" to get
  18. Science

    Are all solutions mixtures? Are all mixtures solutions? Explain with examples. I put all solutions are mixtures but all mixtures aren't solutions. I don't know how to explain it with examples
  19. International Business

    Your boss, the CEO of Wal Mart is interested in expanding operations into India. You have been asked to prepare a presentation for the company stakeholders that will inform them of the status of the market in India. Create a 7-12 slide presentation
  20. history

    What are indigenous people? the earliest known group to inhabit a region someone who settles an uninhabited territory people who travel to a region outside of their own individuals who settle an already-inhabited territory A? Which correctly describes the
  21. Social Studies

    -Explain the advantages and disadvantages you discovered for interdependence. Include example from the past and present of interdependence in Central America. -Explain the advantage and disadvantages of independence. Include examples from the past and
  22. History

    How did European imperialism influence Asia? European nations overthrew local leaders to establish a trade network, which reduced the profitability of the Chinese tea industry. Lack of interest in European goods led to the distribution of opium, which
  23. ethics

    Why are the concepts of race and ethnicity important to United States Society? The concepts of race and ethnicity are important to U.S. society for two main reasons. First, the U.S. enslaved African-Americans for over 200 years. Their descendants still
  24. Chemistry

    You observe that when copper is added to a soltion containing gold ions, the copper dissolves and the gold precipitates. Similarly, almost every other metal will displace gold from solutions of gold salts. a) Do these observations mean that gold ion is a
  25. History

    Based on the changes in New Mexico's population after World War II, which conclusion is best supported? A)Economic changes made New Mexico a difficult place to make a living. B)New Mexico's climate was believed to be dangerous and unhealthy. C)People were
  26. grammar

    The law from the 1800s mandated that men could buy alcohol and cigarettes only from a state store. Quoting from Biased Sources i can not change this. if i can tell me if the change should it say The law from the 1800s mandated that people could buy alcohol
  27. Health (Ms. Sue)

    1. Describe how loss can cause stress. A: When you experience loss, you can feel the physical and emotional effects of stress. For example, after a loss, you may develop tension headaches or an increase in blood pressure. You may also feel irritable and
  28. Economic Math

    Suppose the supply and demand for milk is described by the following equations: Qd=600-100P, Qs = -150+150P, where P is price in dollars . Qd is quantity demanded in millions of gallons per year. A. Create supply and demand tables corresponding to these
  29. Managerial Economics

    HoneyBee Farms, a medium-size producer of honey, operates in a market that fits the competitive market definition relatively well. However, honey farmers are assisted by support prices above the price that would prevail in the absence of controls. The
  30. Advanced Math

    1.Tasha believes that she can rewrite the difference 120-36 as a product of the GCF of the two numbers and another difference.Is she correct?Explain your answer. 2.Explain how to find the GCF of three numbers 3.Xiao's teacher asked him to rewrite the sum
  31. Computer

    Why should you give a Device an IP address? Since this is not my area of expertise, I searched Google under the key words "IP address" to get these possible sources: http://en.wikipedia.org/wiki/IP_address http://www.webopedia.com/TERM/I/IP_address.html
  32. eth

    what strategies might you use to communicate the use of data effectively in written business reports Various charts or diagrams can summarize data and make some relations easier to note. Also a picture illustrating your point can be "worth a thousand
  33. science

    what are some of the cuases of overpopulation in Ethiopia The main cause is the food production has decreased dramatically decreased (govt sells food stocks to buy arms) and the GNP has greatly decreased due to the large non productive military.
  34. URGENT Home Economics

    I've got this assignment that has to be posted to the board of examinations in the morning and I don't know how to go about this question AT ALL... Reserch has highlighted the close relationship between health, nutrition and socio-economic status.
  35. Physics - Mini Lab

    The reason I didn't do this was because I was gone the day they did this at school. And the teacher said I couldn't do it at school. So I need help and my teacher is a jerk, so I have no idea what to do. Please help me. I really need a good grade in this
  36. social studies

    What where the people in north africa like, what was their surroundings like Since this is not my area of expertise, I searched Google under the key words "North Africa people" to get these possible sources: http://www.africaguide.com/culture/index.htm
  37. history

    How elderly people lived in ancient Rome and Greece? About 5 percent of ancient Rome's population was over age 65. Considering that Rome's population was about one million in 5 B.C., about 50,000 of the people were over age 65. Sources:
  38. college chemistry

    A) In some regions of the southwest United States, the water is very hard. For example, in Las Cruces, New Mexico, the tap water contains about 560 ug of dissolved solids per milliliter. Reverse osmosis units are marketed in this area of soften water. A
  39. CIVICS

    i DON'T UNSERSTAND THiS CAN S0M30N3 3XPLAiN TO ME WHAT ITS SAYING.. Obama mocks McCain's promise to bring change By TERENCE HUNT – 1 hour ago GRAND JUNCTION, Colo. (AP) — Barack Obama on Monday mocked John McCain's promise to bring change to
  40. social studies

    Without our two political parties cutting across economic and geographic interests democracy as we know it could never have been made to funtion. The author probably meant to suggest that a) an important feature of u.s. political system is the broadly
  41. social studies

    Without our two political parties cutting across economic and geographic interests democracy as we know it could never have been made to funtion. The author probably meant to suggest that a) an important feature of u.s. political system is the broadly
  42. 7th grade math

    How would you solve the problem below using subsitution method? 7x - 2y = 5 x = y If you could explain and show this step by step, it would help a lot. How would you solve the problem below using combination method? 3x - 2y = 12 -3x + 8y = -6 If you could
  43. English

    Hi! ____ 15. Which of the following quotations from “Nolan Bushnell” best reflects Bushnell’s business and management model? (1 point) a) “Bushnell sold Atari in 1978 and left the company soon after that.” b) “Bushnell took a copy of Alcorn’s
  44. Physics Help

    Consider a glass with full of water of mass density ρ=1,000 kg/m3 and height h=20 cm. There's a circular hole in the bottom of the glass of radius r. The maximum pressure that pushes the water back into the hole is roughly (on the order of)
  45. Physics

    Consider a glass with full of water of mass density ρ=1,000 kg/m3 and height h=20 cm. There's a circular hole in the bottom of the glass of radius r. The maximum pressure that pushes the water back into the hole is roughly (on the order of)
  46. Biology Research Paper

    This is my essay on fossil fuels. Can This is my essay on fossil fuels. Can someone please check to see if there are any improvements that can be made? Also, I need help writing a conclusion. Have you ever thought about where your electricity comes from?
  47. Algebra

    Rachel sent or received 10,290 text messages in the month of September. If each text message over the first 150 messages cost 8 cents, what was her texting bill? $126,750 Explain how you got your answer. I subtracted 10,290 by 150 then I divided 10,140 by
  48. astronomy

    so basically Pluto is a planet? basically , yes. There is some controversy about this. Since this is not my area of expertise, I searched Google under the key words "Pluto planet" to get these possible sources:
  49. I need help understanding this assignment please.

    • Complete the following: Many teachers leave the profession after their first year as an educator. Examine programs that encourage individuals to stay in the profession of teaching and lower the attrition rate. Using Ch. 13 in the text and other
  50. HSM230

    Assignment: HSM Law Profile Paper · Due Date: Day 7 [Individual] forum · Select a current or proposed law that impacts the delivery of human services. · Write a 1,050- to 1,400-word paper in APA format that answers the following questions: o What
  51. hsm230

    Assignment: HSM Law Profile Paper · Due Date: Day 7 [Individual] forum · Select a current or proposed law that impacts the delivery of human services. · Write a 1,050- to 1,400-word paper in APA format that answers the following questions: o What
  52. Presidents

    The task of economic policy is to create a prosperous America. The unfinished task of prosperous Americans is to build a Great Society. Our accomplishments have been many; these tasks remain unfinished: > to achieve full employment without inflation;
  53. Social Studies

    What natural resource attracted other nations to trade with West and Central Africa beginning around AD 750? A. copper B. silver C. gold** D. salt Which of the following is an example of how people have adapted to the environment of West and Central
  54. Social Studies

    What natural resource attracted other nations to trade with West and Central Africa beginning around AD 750? A. copper B. silver C. gold** D. salt Which of the following is an example of how people have adapted to the environment of West and Central
  55. Chemistry

    I am attempting to answer a question which asks to explain the sequence of pKaH values for a series of substituted guanidines (NH2)2CNR where R varies. The order is R = H , Ph , CH3CO , MeO , CN , NO2 pKaH = 14.5 , 10.8 , 8.3 , 7.5 , -0.4 , -0.9 I'm not
  56. U.S. History

    please check these: 1. The First Continental Congress voted to a. end the boycott of imports from Britain b. call for the formation of colonial militias c. imprison all British tax collectors d. adopt the Declaration of Independence i picked B 2. the
  57. Literacy

    When using the Internet as an information source, it's important to remember that A. scholarly sources have a domain name ending in .sch. B. Web sites are permanently archived in the Invisible Web. C. The Public Web is the best choice because it's free. D.
  58. Geography

    We have to define the stages of economic growth and place one Latin America country under each stage. One of the stages is capital intensive. Wealth is created through the efficient use of money. Industrailziation manufacturing occurs. Investment/loans to
  59. Geography

    We have to define the stages of economic growth and place one Latin America country under each stage. One of the stages is capital intensive. Wealth is created through the efficient use of money. Industrailziation manufacturing occurs. Investment/loans to
  60. science

    Issue Sources Health/Environmental Effects Carbon dioxide (CO2) Chlorofluorocarbons (CFCs) Ground-level ozone (O3) Sulfuric acid (H2SO4) I need to complete the table above and have no idea what to do. Choose one of the following atmospheric issues: air
  61. history

    Check my answers? True/False South Carolina was allowed by Congress to nullify federal tariffs which hurt their economy. False, the Senate came up with a Compromise where federal tariffs would be reduced for SC. One of the most dependable & profitable
  62. biology

    1.identify the 2 major reservoirs of carbon dioxide into the atmosphere 2.what are the forms in which carbonis found n the oceans Since this is not my area of expertise, I searched Google under the key words "carbon dioxide reservoirs atmosphere" to get
  63. Accounting Ethics

    Please, please, please help me!! I got 95% on the appendix B matrix about consequentialism, deontology, and virtue ethics. I also understand the 3 approaches to decision making the 5-question, Pastin's and Moral Standards approaches, but do not understand
  64. History

    Could someone please check my History questions? Any help will be greatly appreciated! My answers are under the question... 1) Which characteristic is most commonly associated with the westward expansion of the United States? A) Industrialism B)
  65. History

    How did Japan attempt to solve its economic troubles during the Great Depression? The Japanese government began to invest in less capital-intensive industries to reduce overhead and promote international trade. The collapse of the US stock market caused
  66. History

    How did Japan attempt to solve its economic troubles during the Great Depression? The Japanese government began to invest in less capital-intensive industries to reduce overhead and promote international trade. ..The collapse of the US stock market caused
  67. Math

    Ms. Hendricks asked her students how they get to school each day. She collected their answers and determined the following results. • Half of her students take the bus. • 1 5 of her students walk. • The rest of her students ride with their parents.
  68. Statistics

    Having trouble with these four questions: 1. Given the rules of the different games of chance described in the sheet you downloaded, think about your odds of winning in each of these three scenarios: A. Craps: Either roll or a 7 or 11 on the first roll, OR
  69. english

    Can anyone check my HOMEWORK for me? Its due today..thank you . I am writinfg an essay, 2 paragraphs with a minimum of 350 words. I am to explaining my point of view and what I plan to accomplish on my final essay for the sememester. I have chosen a Topic
  70. Quantitative Business Analysis

    The market for 40 lb. bags of pine bark mulch (sold at John's shop) is described by the following functions: p = -.3q + 66 p = 1.3q - 30 where p is the price per unit and q is the number of bags bought and sold. a) Which of the functions above is the
  71. Economics

    The big three manufactuers in the U.S. are currently in financial trouble. General Motors and Chrysle are filing for bankruptcy. Chrysler is being take over by Fiat. GM is giving ownership to the government in return for a $20 million bailout. 1 Why is the
  72. Finance

    (Break-even analysis) Acquiring more energy-efficient equipment would cost $80,000 now and yield savings of $20,000 in energy costs every year for the next 8 years, after which its salvage value will be 0. The discount rate is 8%. (1) Based on a before-tax
  73. Nutrition

    I need to know in what cells, liver, muscle, adipose, or all of the above do the following reactions take place: fatty acid synthesis Synthesis of cholesterol synthesis of LDL and HDL lipolysis lipogenesis synthesis of glucose from glucogenic carbon chains
  74. Science

    2. According to the continental drift theory, which of the following land regions should show the greatest similarities in fossil types? (1 point) A) east coast of South America and west coast of Africa B) east coast of South and west coast of South
  75. corporation

    how can I find out what are the class share of holders rights are Since this is not my area of expertise, I searched Google under the key words "class shareholders rights" to get these possible sources: http://en.wikipedia.org/wiki/Stock
  76. economic

    Erehwon is a country where the only products produced were A & B, over 3 years, 2013. 2014 & 2015. What was the Nominal GDP for 2013, 2014, & 2015? Using 2013 as your base year, what was the real GDP in 2014, & 2015? What was the GDP deflator for 2014?
  77. biogeochemical cycles

    what steps could we take to help reduce the harmful effects of human activities on the biogeochemical cycles? Air pollution is a big thing that needs help. But not sure of ways that we could. Any suggestions? Since this is not my area of expertise, I
  78. World History

    I can't find any info in regards to creation, expansion, and interaction of economic systems in central Africa during the time span: 600-1450. I've tried many resources and I can't find any info on agricultural and pastoral production, trade and commerce,
  79. english

    2. Recent economic concerns prompted President Obama to meet with credit card industry executives in April, 2009. The national credit card delinquency rate has continued to grow in recent times, and the President, along with Congress, aims to end unfair
  80. Criminal Justice

    I am doing an assignment where I have to explain how the various theoretical schools of crime causation would attempt to explain a criminal’s behavior. I choose to write about Charles Manson. I have read a bit about the social learning theory, however, I
  81. sociology

    What kind of measures do sociologists use to calculate prejudice other giving a person an implicit association test? Essentially prejudice depends on how you divide people into "us" and "them" categories. There are various types of scales used (e.g.,
  82. English, If anyone did this please help

    20. Briefly explain two ways the play is either reflective of the Victorian culture or shows the influence of Restoration comedy. Respond in complete sentences.Include SPECIFIC examples and details from the play in your responses for support! 21. Identify
  83. finance

    Q.1.Differentiate future value from present value and explain how compound interest differs from simple interest. Q.2. John expects to need $50,000 as a down payment on a house in six years. How much does she need to invest today in an account paying 7.25
  84. math(Help me plz)

    Identify two regular and two irregular polygons in your home or community. How do you know they are regular or irregular? Give one example of each regular and irregular polygon that you noticed in your home or community. Do you think regular or irregular
  85. economic math

    Imagine that you own a small business and that you have to decide how much of your product to sell every year, and which technology to use to produce it. Your market research suggests that the price at which you will be able to sell each unit of your
  86. algebra

    One number is 4 times another. If the sum of their reciprocals is 5/36 , find the two numbers. I am total lost on this problem x is a number 4x is another number these should = 5/36 so my equation would be x+4x=5/36 first x i am getting 1/36 so the second
  87. Regression Analysis

    1)Quantity of Beef 2)Price of Beef 3)Price of Pizza 4)Price of Coke 5)Income 1- list and explain each of the components of your regression model, both the dependent variable and the independent variables 2-list each of the independent variables,
  88. Technology

    Short answer question #23. Briefly explain the four stages of making an expendable mold casting. My answer: There are four stages in making an expendable mold casting. The first is making the pattern. In the second step, the pattern is surrounded with sand
  89. Technology

    Short answer question #23. Briefly explain the four stages of making an expendable mold casting. My answer: There are four stages in making an expendable mold casting. The first is making the pattern. In the second step, the pattern is surrounded with sand
  90. English

    In 3–5 sentences, write down what you told someone in that conversation. Once you write your sentences, go back and identify the sentence type of each one. They will be one of these three options: simple sentence, compound sentence, or complex sentence.
  91. world history

    A zimbabwe was a A. tribal leader. B. band of warriors. C. trade route though the desert. D. fortified administration center. Answer:b Incorrect Reference: PAGE 377 3. In his famous sermon of 1095, Pope Urban II saw Christian Europe as A. comprising all of
  92. astronomy

    what do scientists and public say about Pluto these days? Since this is not my area of expertise, I searched Google under the key words "Pluto planet" to get these possible sources: http://news.nationalgeographic.com/news/2006/08/060824-pluto-planet.html
  93. History (PLEASE) stuck

    What did President James Polk hope to gain as a result of provoking a war with Mexico? control of the Rio Grande additional territory including California and New Mexico support from the Native Americans in the Southwest clarification of the border between
  94. Statistics

    Describe a situation in which you would test a directional hypothesis. Be sure to state the independent variables (e.g., drug or placebo) and the dependent variables (e.g., weight loss) clearly and explain why the hypothesis is directional. Then, revise
  95. Anatomy and Physiology

    Why is the epidural space absent in the brain? Since this is not my area of expertise, I searched Google under the key words "brain 'epidural space'" to get these possible sources: http://depts.washington.edu/anesth/regional/epiduralspacetext.html
  96. SS HELP

    Russia's economic development is complicated most by? A) a shortage of energy resources B)an influx of skilled immigrants C)great distances separating resources from markets *** D)harsh climates that make most of the land ill-suited for farming What
  97. Chemistry

    Urea (NH2)2CO is prepared by reacting ammonia with carbon dioxide. The byproduct is water. 637.2g of ammonia are reacted with 787.3 g of carbon dioxide. a. (15 points) Which of the two reactants is a limiting reactant? Show your calculations (including the
  98. History

    - The ways in which states around the globe have related to each other during various periods and the issues that have shaped their interactions. I need 4 specific events, at t 1 of which must come from the period prior to 1700, t one must come from
  99. Math

    A mathematical model for concentration of administered cortisone in humans over a 24-hour period uses the function C= [(D x a) / V(a-b)] (e^(-bt)-e^(-at) where C is the concentration, D is the dose given at time t=0, V is the volume of distribution (volume
  100. Chemistry

    The normal melting point of H2O is 273.15 K, and deltaH fusion is 6010 J/mol. Calculate the change in the normal melting point at 175 and 625 bar assuming that the density of the liquid and solid phases remains constant at 997 and 917 kg/m^3 respectively.