1. math, permutations and combination

    1. A group of 25 lecturers include six mathematician. In how many ways can a committee of 4 be selected from this group to include at least one mathematician? 2. In how many ways can the first, second and third positions be taken by ten candidates in a
  2. social studies 8th

    1. What was the cause of American leaders’ initial refusal to enter World War I? (1 point) They wanted to maintain the country’s isolationist policy.*** They were not certain the country had the resources to fight. The United States did not wish to
  3. physics

    A tourist purchases a car in England and ships it home to the United States. The car sticker advertised that the car's fuel consumption was at the rate of 40 miles per gallon on the open road. The tourist does not realize that the U.K. gallon differs from
  4. social studies

    1. Explain two ways in which sectionalism caused conflict or tension in the United States during the early 1800s. Then explain how sectionalism affects economics and politics in the United States today. 2. which was more of a priority in presindents
  5. US History

    Which region of this map was ceded by France to the United States? North Northeast *** South and southeast West The picture shows West Florida in the middle, the Gulf of Mexico below it, part of some other states near the sides and top.
  6. Government

    How do the European Union (EU) and United States (US) differ? Question 2 options: a)Location. b)The EU remains a confederation whereas the US is a federation. c) EU governance is based on treaties whereas the US is based on a constitution. d)Members of the
  7. Ga state history

    5.which law made the segregation of public facilities in the United States illegal. A. Georgia act of 1869 B. Civil rights act of 1964 C. Voting rights act of 1965 D. Civil liberties act of 1988 My answer is b I need help ASAP
  8. Finite Math

    Assume that you have a total of 15 people on the committee: 5 black males, 5 black females, 1 white male, and 4 white females. Party rules require that at least one black and at least one female hold one of the three offices. In how many ways can the
  9. College Finite

    Assume that you have a total of 9 people on the committee: 2 black males, 1 black female, 1 white male, and 5 white females. Party rules require that at least one black and at least one female hold one of the three offices. In how many ways can the
  10. Probability

    From a group of eight women and seven men, a committee of six is chosen randomly. Find the probability that three women and three men will be chosen.
  11. Probability

    A committe of 5 members will be chosen from a group of 10 teachers and 5 students. What is the probability that the committee will have A) all teachers? B) 3 teachers and 2 students? C) 3 or 4 teachers?
  12. political science

    Where might a member of Congress hold the floor indefinitely and thereby delay a vote on a bill which he or she objects (aka fillibuster)? The House The Senate Both the House and Senate Parliament
  13. Social Studies

    1. Which statement best explains why the Louisiana Purchase of 1803 was important to the development of the United States? It created new taxes on imported goods. It resulted in immigration from France to the United States. It doubled the size of the
  14. Geography (Ms. Sue)

    1). Why were world leaders concerned about the security of nuclear weapons in Russia and the Republics after 1991? A: World leaders were concerned about security of nuclear weapons in Russia and the Republics after 1991 because the Soviet Union, which had
  15. eth 125 week 1

    Select one of the following subordinate groups from Ch. 1 of the text, or, because the chapter does not list all subordinate groups, you may select any other group that has a documented history in the United States. Do not select your own ethnic group! o
  16. HR

    Recruitment and selection activities within a high-performance organization include three of the following. Which is not a recruitment and selection activity within a high-performance organization? A. Selection methods that include group interviews,
  17. SCIENCE HELP ASAP! :)

    1. Which statement best explains why the Louisiana Purchase of 1803 was important to the development of the United States? It created new taxes on imported goods. It resulted in immigration from France to the United States. It doubled the size of the
  18. TX history

    10.a committee may take all of the following actions Except -passing a bill into law -recommending a bill for further consideration -not recommending the bill******* -listening to testimony about a bill 5.the leader of the house of representatives is the?
  19. Pre-Calculus-check answers

    How many ways can 5 students be chosen from a group of 4 juniors and 6 seniors to be on the prom committee if exactly 3 students must be seniors? Answer: 5400 Find the probability of getting a sum of 5 on the first toss of two number cubes and a sum of 6
  20. History (continued)

    1.The group that has the sole powerto begin impeachment hearings is A. Senate B. Supreme court C. House of representatives D. The president's cabinet Answer: C 2. All of the followig are powers of the president execpt: A. Declaring war B. Giving the state
  21. eth 25

    Subordinate Groups: Native Americans, African Americans, Chinese Americans, Japanese Americans, Arab Americans, Filipino Americans, Korean Americans, Vietnamese Americans, Asian Indians, Hawaiians, Irish Americans, Polish Americans, Norwegian Americans,
  22. History

    7.)With the formation of the colonies came the combining of many different cultural groups. How is the influence of African slaves and Native Americans on colonial culture similar? A.)They only made small, unimportant contributions. B.)They both influenced
  23. US HISTORY

    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
  24. geography

    Does the United States currently have a normal economy? A normal economy is when everyday people can make reasonable accurate predictions about the economic future. These people want to be able to plan and protect themselves. These are the 4 indicators of
  25. Social Studies Ms. Sue plz check

    1. Which statement best explains why the Louisiana Purchase of 1803 was important to the development of the United States? It created new taxes on imported goods. It resulted in immigration from France to the United States. It doubled the size of the
  26. HiSTORY ....helpppppp

    Which of the following statements about the U.S. annexation of Hawaii is true? A. It was universally popular in the United States. B. The U.S. went to war with European powers to obtain the islands. C. It made both military and economic expansion in the
  27. constitution

    Which of the following best describes the impeachment process? A. The Senate impeaches and the House tries the impeachment. B. The Senate impeaches and tries the impeachment. C. The House impeaches and the Senate tries the impeachment. D. The House
  28. Finite MAth

    Assume that the committee consists of 5 Republicans and 7 Democrats. A subcommittee consisting of 6 people is to be selected. (1) How many such subcommittees are possible if each subcommittee must contain exactly 3 Republicans and 3 Democrats? (1) How many
  29. Social Studies

    CCA User 2) The only native american's who successfully stayed on their land were the? A)Seminole*** B)Sauk C)Cherokee D)Fox 5)The first college in the United States to admit women and African Americans? A)Mount Holyoke B)Ashmun Institute C)Oberlin college
  30. science question

    Which process tends to occur more quickly, natural selection or artificial selection?
  31. biology

    In artificial selection, what factor substitutes for naturally occurring selection pressures?
  32. Legally Drunk?

    I cannot find the answer, ANYWHERE: Most of the states in the United States use what ratio of Blood Alcohol Content to declare an automobile driver legally drunk?
  33. biology

    What is the main similarity between the process of artificial selection and natural selection
  34. HISTORY HELP ME FAST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

    Multiple Choice 1. How did the Haitian Revolution impact the history of the United States? (1 point) • It brought the United States into a war with Spain over Cuba. • France no longer had Haiti, so Napoleon was willing to sell Louisiana. • Slave
  35. Math

    A club of 10 members is to select 3 officers (president, vice-president and secretary). In how many ways can they do this? A club of 10 members is to select a committee of 3 persons. In how many ways can they do this?
  36. College Math

    Assume that you have a total of 13 people on the committee: 4 black males, 4 black females, 1 white male, and 4 white females. Party rules require that at least one black and at least one female hold one of the three offices. In how many ways can the
  37. social studies

    Which of the following is a likely reason that someone today might decide to move from a city in the Midwest to the South? 1. A. the decline of manufacturing in the Midwest B. the many high tech jobs available in the South----- C. urban overcrowding in the
  38. POL

    Policy making in the United States is made through incrementalism because (Points : 1) the Constitution prohibits grand sweeping steps. the Madisonian system prevents grand sweeping action. incrementalism is more efficient. incrementalism produces the best
  39. Social Studies (Check, Please!)

    1. Explain how the Gulf of Tonkin Resolution affected the powers of Congress and the presidency. A: The Gulf of Tonkin Resolution authorized the president to "take all necessary measures to repel any armed attack against forces of the United States and to
  40. U.S. constitution

    Using 750-1,000 words, create a chronological narrative delineating the significance of the documents/events listed below that impacted the evolution of the United States Constitution. In your narrative, discuss each of the documents and/or events listed
  41. Tx History

    The Mexican War What are the unites states 4 reasons for war? I know one of the reasons is that Mexico refused to pay the united states citizens for damage claims from the Texas revolution.
  42. cjs

    The current threat of terrorism has made many legislatures in Congress think about the United States combining all the police agencies into one national police organization. The centralization of power would stop the discombobulated nature of the 3
  43. History

    I need help writing an analytical thesis statement. The topic is -Analyze the main problems facing the United States under the Articles of Confederation. How far did the US Constitution solve them?- I have a crappy thesis right now "The articles of
  44. Social Studies

    1. Which statement best explains why the Louisiana Purchase of 1803 was important to the development of the United States? It created new taxes on imported goods. It resulted in immigration from France to the United States. It doubled the size of the
  45. LA

    What is the appositive in this sentence? The president, an elected official of the United States, serves a four year term A. The president B. The president, an elected official C. An elected official D. An elected official of the United States
  46. US History

    18. Which U.S. president made the following proposal? "A general association of nations must be formed under specific covenants for the purpose of affording mutual guarantees of political independence and territorial integrity to great and small states
  47. Algebra

    In the 2011 Canada general election, 166 Conservatives, 103 NDPs, 34 Liberals, 4 Bloc Quebecois, and 1 Green were elected. If an all party committee is to be formed consisting of 9 Conservatives, 5 NDPs, 2 Liberals, 1 Bloc Quebecois and 1 Green, how many
  48. American Goverment

    Policy making in the United States is made through incrementalism because (Points : 1) the Constitution prohibits grand sweeping steps. the Madisonian system prevents grand sweeping action. incrementalism is more efficient. incrementalism produces the best
  49. English

    9. When punctuating quotations, commas and ________ are placed inside the quotation marks. A. semicolons B. colons C. periods D. page numbers in parentheses 9 A 7. Which of the following would require documentation in an academic research paper? A. A
  50. geography

    Will you check my answers for me? 1. How many states are part of the contiguous United States? 48 states 2. Is the Tropic of Cancer north or south of the equator? North of the Equator 3. What are the names of the Earth's continents? North America, South
  51. college essay

    Please tell me if I answered the prompt and check it Choose apiece of literature you have read and describe how it has affected you. For many people, the image that comes to mind when they hear, the word slavery is the Transatlantic Slave Trade. We think
  52. FIN

    Jesse, Inc., located in Mesa, Arizona, manufactures high-end baby chairs. The firm’s cost accountant, Lisa, has been assigned by the CEO to determine how many baby chairs Jesse, Inc., needs to make and sell in order to break even. She is given the
  53. accounting

    Jesse, Inc., located in Mesa, Arizona, manufactures high-end baby chairs. The firm’s cost accountant, Lisa, has been assigned by the CEO to determine how many baby chairs Jesse, Inc., needs to make and sell in order to break even. She is given the
  54. ap us history

    criticize my ap us history dbq question that i made for a project During the 1960s, the united states moved from indirect into direct involvement in the vietnam war in order to stop the spread of communism. In light of the following documents and your
  55. revised sociology question

    Sociology perspectives!? 1. Although it does not endorse traditional gender roles, which sociological perspective implies that dividing tasks between spouses is beneficial for the family unit? A. Functionalist perspective B. Conflict perspective C.
  56. english

    I had to to an exercise on summarizing a paragraph. Can I get an opinion and help revising it. Help me to add what I need and delete what I don't to rewrite it. This below is the summarized paragraph Arizona has become a principal area where drugs are
  57. History 8

    What was one of the main problems with states controlling their own currency? A.States always had to pay the national government more money than they were able to produce. B.States could make their own money and assign it a specific value. C.Paper money
  58. Math

    A law firm has ten male and ten female lawyers. A committee of five- two male lawyers and three female lawyers, is to be chosen to represent the firm at a conference. How many committees are possible? How do I solve this?
  59. business

    Identify the sentence that contains the correct form (the contraction or the possessive word). All of the stylists stations at the hair salon are furnished with posh leather chairs. All of the stylists’ stations at the hair salon are furnished with posh
  60. Stats- NEED HELP

    According to the Census Bureau publication Current Population Reports, the probability distribution for household size (number of people per household, say X) in the United States is as follows. For the purpose of the next two questions, the experiment
  61. Math

    In a random sample of 30 sixth graders, 9 had traveled outside of the United States. There are a total of 120 sixth graders in the school. Predict how many students have traveled outside of the United States. A 28 students B 36 students** C 45 students Aa
  62. Science

    Which of the following occurs during artificial selection, but not during natural selection? A. Selection pressures result in only certain traits from a population being passed on to offspring. B. Traits are passed to offspring through genes. C. Males and
  63. Science

    How are the processes of natural selection and artificial selection similar? How are they different? (Make sure to include 2 similarities and 2 differences, along with an explanation for each)
  64. Subject-Verb Agreement

    Either the interviewer or the committee members usually begins by asking simple questions about your background. First of all, decide what the subject(s) is (are); then you will be able to decide if the verb needs fixing, and how.
  65. Social Studies

    Which made trade among the states difficult under the Articles of Confederation? A. Trade policies set by the central government favored the larger states. B. Each state printed its own money. C. The central government taxed goods moving between states. D.
  66. Social Studies

    Which made trade among the states difficult under the Articles of Confederation? A. Trade policies set by the central government favored the larger states. B. Each state printed its own money. C. The central government taxed goods moving between states. D.
  67. MATH

    1. A yogurt shop offers five different flavors of frozen yogurt and thirteen different toppings. How many choices are possible for a single serving of frozen yogurt with one topping? 70 56 18 65** 2. Prestige Builders has a development of new homes. There
  68. algebra 2

    In a high school, 35% of the 3500 students participate in sports. The school board is proposing a participation fee to help with costs. To get student opinion, the school board randomly selects a committee of 6 students to join a discussion of the
  69. Social studies

    Which U.S region has the smallest states by land area? •West •Midwest •Northwest*** •South From 1892 to 1954, millions of immigrants entered the United States through an immigration station in the Northeast called •Empire State Station •Big
  70. Language Arts

    (1)The most catastrophic natural disaster in the United States was a category 4 or extreme, hurricane that struck Galveston, Texas, on September 8, 1900.(2) A 15-foot storm surge killed more than 8,000 people on the low-lying island.(3) In a effort to
  71. database

    ERD of _ A patient can make many appointments with one or more doctors in the clinic, and a doctor can accept appointments with many patients. However, each appointment is made with only one doctor and one patient. _ Emergency cases do not require an
  72. History

    Why was the United States involved in Patrice Lumumba's assassination? It hasn't been proven that the United States was involved with Lumumba's assassination. The U.S. didn't like him, though, because he was leading the Congo toward the Soviet Union. Check
  73. U.S. History to 1865

    What are some strenghts and weaknesses of the Confederation Government? Here is what I have: Strengths: Strong Central government. Weaknesses: taxation, trade, military, foreign affairs, very difficult to amend, essentially made the United States into 13
  74. modern worl studies connexus

    1. Which statement best explains why the Louisiana Purchase of 1803 was important to the development of the United States? It created new taxes on imported goods. It resulted in immigration from France to the United States. It doubled the size of the
  75. Social Studies

    If someone has all the answers to check my answers to thatd be great. What promise did Stalin make and break after soviet occupation of several Eastern European countries? to give financial assistance to war-torn families** How did president Truman guard
  76. Law

    The overwhelming majority (__________ percent by some estimates) of criminal convictions in the United States result from guilty pleas rather than trials. A. 96 B. 90 C. 84 D. 75 is it A 2. The most straightforward and common offer from a prosecutor in
  77. Accounting

    The GoodTaste Club collected recipes from members and published a cookbook entitled Eat 'Em Up. The book will sell for $18 per copy. The chairwoman of the cookbook development committee estimated that the club needed to sell 14,600 books to break even on
  78. history

    What reason was given by the federalists to support the constitution? Is it that the united states needed a strong government to establish economic stability, to maintain control over all its states, to define state boundaries, or in order to pass laws to
  79. Reading

    I have this really long passage about how organic farming started small, but it grew quickly. From 1990 to 2010, sales of organic food in the United States increased from $1 billion to $26.7 billion. Fruits and vegetables represent the biggest percentage
  80. Stats- need someone to check

    Doing this assignment and was wondering if i got the right answers According to the Census Bureau publication Current Population Reports, the probability distribution for household size (number of people per household, say X) in the United States is as
  81. Math

    A school has bought 20 desks and 4o chairs at a total cost of 2400. The cost of one desk was equal to the cost of three chairs. How much did a desk and a chair cost respectively?
  82. science

    What do altruism and kin selection have to do with natural selection?
  83. Physics

    60.0 kg boy and a 40.0 kg girl are sitting in identical office chairs in a large warehouse. The coefficients of static and kinetic friction between the chairs and the horizontal floor are both 0.250. The boy puts his feet up against the girl’s chair and
  84. U.S. History

    1. How did the desire to expand into new markets help push the United States to extend its influence into the Pacific? A: The desire for new markets led to trade with Japan and the annexation of Hawaii. 2. How did Americans' opinions on overseas expansion
  85. Economics

    In the late 1970s, oil prices were expected to increase dramatically once controls disappeared. Regulated prices were pegged as low as $6 per barrel, while global prices had climbed to almost $30. According to the Joint Committee on Taxation, lifting the
  86. American History

    Which of the following relationship is NOTan example of the checks and balances built into the Constitution? A. Supreme court decision can be overturned by an amendment to the Constitution. B A presidential veto can be overturned by a supermajority of
  87. English

    In "The Literature of The Americas," Kimberly Koza writes: "By discovering the literature of out neighbors, we may also learn about ourselves." Keeping that in mind, respond to the next two questions. 26. Choose a selection from this unit, and write a
  88. North & Central America

    important physical and man-made features of the united states including: Coastal Plains, Great Plains, Continental Divide, The Great Basin, Death Valley, Gulf of Mexico, St. Lawrence River, The Great Lakes, New York city, Boston Massachusetts, Philadephia
  89. English

    Pogo Sticks Your great-grandmother may have used a pogo stick as a young girl, because these toys have been around for a long time. They were invented by George B. Hansburg in Germany in 1919, and originally were made of wood. When an American company
  90. History

    In what region of the US were most of the nation's cities located in the 1850s? North** South East West  Which of the following is a reason Southern states seceded from the Union? They wanted to support the Union. They wanted to abolish slavery. They
  91. Geography (Ms. Sue)

    What makes the United States and Canada leading industrial nations? My answer: Both countries are leading agricultural and industrial nations because of their wealth of resources. The United States and Canada possess ample water resources, a immense amount
  92. english

    During the 1980s El Salvador faced a multiyear civil war battle fighting against guerillas who were trying to destroy the economy and instill fear in its residents. These guerillas fought to create a Marxist regime. Their approach resulted in thousands
  93. Government

    This case came about because President Marbury refused to honor the last-minute judicial appointments of Pres. Madison. A) True B) False 2. Marbury wanted the courts to issue of writ of mandamus, a court order forcing Jefferson to give him his commission.
  94. please revise my intro

    Hello, I am writing a paper for international law course can someone please revise my intro? thank you. It is ordinarily accepted among all nations that territorial jurisdiction is based on the fact that a crime is committed within their territory.
  95. math

    You have been appointed by the new executive director to chair a committee of agency administrators charged with (1) conducting an inventory of the agency’s various services and activities, (2) recommending a program structure, and (3) recommending
  96. next definit. please revise

    7The most common definition of this term is a social ranking by social wealth. An example would be a family whose income level categorizes them below the poverty line, versus a family whose income level categorizes them far above the poverty line.
  97. History

    Hi I'm honestly stuck on these 3 questions, I looekd on wiki and everything. Please Please help me out.. What action did President Polk take that resulted in the war between the United States and Mexico? He ordered troops to invade Mexico and capture Vera
  98. RES/342

    A political action committee decided to poll its membership to determine if they were in favor of a certain potential law, similar to gun control. The results that came back were 125 in favor of the law, and 120 against. Given that the crew at the center
  99. History

    On October 20th 1803 the Senate ratified the Louisiana purchase treating. Vote of 24 to 7 the agreement which provided or the purpose of Western half of the Mississippi River basin from France at a price of 15 million $ or approximately four cents per
  100. US History

    In the Watergate Scandal, I know that 5 men broke into the Democratic National Committee headquarters and Nixon did not want to give up the tapes that revealed that he wanted to cover up the break in... why? 1) Did Nixon put up the tape recording system in