1. production and operations management

    Some business activities, such as human resources and legal processes, cannot be out sourced. True or False
  2. US history

    although the two candidates differed in their political ideologies the election of 1840 remained relatively civil and polite. True or false
  3. Game Design

    Real-time strategy games, as a gene, often emphasize spatial immersion True **** False
  4. Chemistry--Quick Question

    The first step in acquiring knowledge is often the observation or measurement of some aspect of nature. a. True b. False
  5. bio

    Name some plants (or even animal products) that are said to have properties that are beneficial to humans. Describe how you would show whether those claims are true. please a need help i am in the hospital
  6. Everest

    The Greek philosopher Socrates cautioned, "The unexamined life is not worth living." (Points : 4) True False
  7. stat

    Diana and franklin both play a card game called cribbage,in whichthe first person to earn 121 points is the winner. The table below shows the results of six games of cribbage. Dianna's score/Franklin's score Game 1 121/118 Game 2 121/101 Game 3 98/121 Game
  8. Grammar and Composition

    ok, after i posted this yesterday: ok, now that i have my pet peeve, i have to fill out this sheet. (please read my earlier post for more info on the assignment) Pet Peeve--Organizational Sheet Audience: Who will be your audience? You must indicate an
  9. careers

    When John asked Melanie to babysit Saturday night, he told her that he would pay $7 per hour. She accepted and did the work but has not yet received the money. What type of contract was this? a. implied contract b. unilateral contract c. bilateral contract
  10. physics

    Machines A, B, and C do the same amount of work, but they each take a different amount of time. Machine A takes more time as compared to machine C. Machine B takes the maximum time to do the same amount of work. Which machine expends the most power doing
  11. Geography

    3. Which region has the lowest population density? A. East Asia primarily China, but also Korea and Japan combined have approximately 1.34 billion people. B. Approximately 1.5 billion people live in India near the Ganges and Indus River. C. The European
  12. math

    The manager of a retail store knows that 40% of the customers who enter the store will purchase one or more items and 60% will leave without making a purchase.what is the probability that in a sample of 10 customers,five will buy one or more items?
  13. Algebra

    A farmer has to decide how many acres of a 30-acre plot are to be devoted to growing strawberries and how many to growing tomatoes. There will be 220 hours of labor available for the picking. It takes 8 hours to pick an acre of strawberries and 6 hours to
  14. MAths algebra

    Tiger woods won the Buick Invitational.The following scorecard shows the result of Round1.there are 18 holes? per round and the table shows the number of times woods got each type of score. Score on a hole and Number of times score occurred Eagle (-2) 2
  15. history

    1. What was one emphasis of the Constitution of 1845? (1 point) fiscal responsibility freedom of former slaves importance of high taxes increasing state debt 2. Why was the Texas Constitution of 1845 twice as long as the one written before it? Select all
  16. Statistics

    A car manufacturer is interested in conducting a study to estimate the mean stopping distance for a new type of brakes when used in a car that is traveling at 60 miles per hour. These new brakes will be installed on cars of the same model and the stopping
  17. Statistics

    A car manufacturer is interested in conducting a study to estimate the mean stopping distance for a new type of brakes when used in a car that is traveling at 60 miles per hour. These new brakes will be installed on cars of the same model and the stopping
  18. 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
  19. Semia

    A circular sinkhole has a circumference of 75.36 meters. A week later, it has a circumference of 150.42 meters. a. Estimate the diameter of the sinkhole each week. The sinkhole is about ? meters the first week. The sinkhole is about ? meters the second
  20. History

    check my answers??? 1. During Reconstruction, Southern agriculture thrived because it became more diverse and expanded with the diminishing demand for cotton and tobacco. * True* or False 2. Identify the factor which helped limit the economic recovery of
  21. Math

    Let R be the statement : for all sets A, B and C, if A⊆B∪C and B ⊆C∪A then AΔB = C. Q: Is R true for all sets A, B and C? Prove answer Let S be the statement: for all sets A, B, and C, if AΔB = AΔC then B⊆C. Q:
  22. Math

    Let R be the statement : for all sets A, B and C, if A⊆B∪C and B ⊆C∪A then AΔB = C. Q: Is R true for all sets A, B and C? Prove answer Let S be the statement: for all sets A, B, and C, if AΔB = AΔC then B⊆C. Q:
  23. Math

    Let R be the statement : for all sets A, B and C, if A⊆B∪C and B ⊆C∪A then AΔB = C. Q: Is R true for all sets A, B and C? Prove answer Let S be the statement: for all sets A, B, and C, if AΔB = AΔC then B⊆C. Q:
  24. Astronomy

    Compared to the Sun's gravitational force on the Earth, what is the Sun's gravitational force on Jupiter. Jupiter's average distance from the Sun=5AU Earth's average distance from the Sun=1AU Jupiter's mass is 300 times larger than Earth. I think the
  25. philosophy

    choose two or three Eastern philosophies and describe how they compare. Take sides, determine which philosophies are most persuasive, and explain why. http://www.ask.com/web?q=taoism&qsrc=0&o=0&l=dir http://www.ask.com/web?q=shintoism&qsrc=1&o=0&l=dir
  26. Math

    1.) Which of the following inequalities is true for all real values of x? a.) x^3≥^2 b.) 4x^2≥2x^2 c.) (3x)^2≥4x^2 d.) 2(x-3)^2≥2x^2-3 2.) Which following inequalities is true for all real values of x? a.) x^5≥x^4 b.)
  27. physics

    Two racing boats set out from the same dock and speed away at the same constant speed of 119 km/h for half an hour (0.500 h), the blue boat headed 26.8° south of west, and the green boat headed 41.4° south of west. During this half-hour (a) how much
  28. physics

    A merry-go-round (pictured) is sitting in a playground. It is free to rotate, but is currently stationary. You can model it as a uniform disk of mass 200 kg and radius 110 cm (consider the metal poles to have a negligible mass compared to the
  29. mit physsics

    A merry-go-round (pictured) is sitting in a playground. It is free to rotate, but is currently stationary. You can model it as a uniform disk of mass 200 kg and radius 110 cm (consider the metal poles to have a negligible mass compared to the
  30. Science

    1.)TRUE OR FALSE: Scientific investigations involve testable questions. * True False 2.)Which of the following would not be a reliable place to find research for a scientific investigation? * science journals experts wikipedia textbooks 3.)Why should a
  31. Statistics

    Volunteers for a human performance study were randomly divided into two groups. The first group had their flexibility measured in the morning after a short meditation session while the second group had their flexibility measured in the afternoon with no
  32. world history

    Which of the following statements is true of the Gulf of Tonkin affair? A. Johnson told Congress to pass the Gulf of Tonkin Resolution to let him expand the war. B. Congress was divided and only reluctantly passed the Gulf of Tonkin Resolution. C. The
  33. physics problem!

    The spring constant of a toy dart gun is 4442 N/m. To cock the gun the spring is compressed 1.5 cm. The 8 g dart, fired straight upward, reaches a maximum height of 26 m. The acceleration of gravity is 9.81 Determine the magnitude of the energy dissipated
  34. pre-calc

    The stellar magnitude scale compares the brightness of stars using the equation m_2 - m_1 = log(b_1/b_2). where m_2 and m_1 are the apparent magnitude of the two stars being compared (how bright they appear in the sky) and B_2 and B_1 are their brightness
  35. PHYSICS

    A merry-go-round (pictured) is sitting in a playground. It is free to rotate, but is currently stationary. You can model it as a uniform disk of mass 190 kg and radius 100 cm (consider the metal poles to have a negligible mass compared to the
  36. algebra

    true or false 1. fraction cant be written as decimal. 2. natural numbers are referred to as counting numbers.whole numbers consists of counting numbers.whole numbers consist of counting numbers as well as the number 0 3. intergers do not include negative
  37. Epidemiology

    How the bias would affect the measure of association. Would it be under or over estimated? A cohort study was designed to look at the association of pesticides and the occurrence of childhood leukumia. Children living in rural areas were followed and
  38. English

    Can some one please check this assignment for me. I would certainly appreciate it Thanks Danielle Argument Evaluation Answer the following questions for each argument, making sure to explain how you arrived at your answers. o Do the premises sufficiently
  39. English

    1. My voice is deeper than before. (What is the opposite of 'deeper' in this sentence?) 2. The docote said I am in good health. 3. The docor said I was in good health. (Are both OK? What is the difference between them?) 4. All of them can run faster than
  40. Art

    These two technological advancements of the Industrial Revolution helped lead to the development of Impressionism. (1 point) the railroads and the printing press the railroads and photography photography and electric lighting the automobile and electric
  41. Overweight/Normal-weight

    Compared to overweight people, normal-weight people are ___ likely to engage in eating binges, and ___ likely to experience emotional problems. a. less...more b. less...less c. more...less d. about equally...about equally i chose answer B. because if they
  42. Math (Discrete Math)

    Let R be the statement : for all sets A, B and C, if A⊆B∪C and B ⊆C∪A then AΔB = C. Q: Is R true for all sets A, B and C? Prove answer Let S be the statement: for all sets A, B, and C, if AΔB = AΔC then B⊆C. Q:
  43. Microeconomics

    For a downward-sloping demand curve, marginal revenue decreases as quantity sold increases. True or False?
  44. Algebra

    In the slideshow, Multiplication of rational expressions, located in Chapter 6, the answer results in x in the numerator and x – 5 in the denominator. True or False
  45. Emploument English

    Working in the construction world usually pays betta than mini mum wage but has some physical demands true?
  46. English

    In "The Wager, by: Anton Chekhov" the climax comes when the jurist who is confined, begins to ask for musical instruments and tobacco. True or False
  47. law

    judges in custody cases may interview the subject children outside the presence of the parents only if the attorneys are present? is this true or false
  48. Social Studies

    Congressional committee must pass along every bill to be debated and voted on by the other members of their respective houses. Is this true or false?
  49. Statistics

    In a random sample of 50, the average is 3987 with a population standard deviation of 630. How can one find the 90% confidence interval of the true mean?
  50. math

    In 1000 samples, assuming that the null hypothesis is true, how many times would you expect to commit Type I error if alpha=.05?
  51. english

    1. There should be commas around “however” in the following sentence: “Dwayne had planned to take the last flight out to Chicago. It was cancelled, however, because of bad weather.” (Points : 1) True False
  52. Physics

    A material that remains highly magnetized after a magnetization cycle has a large hysteresis area. Answer True False
  53. History

    South Vietnam's Diem was a solid supporter of human and civil rights. True****** False I can't remember for sure. Thanks in advance!!!
  54. science

    2. which of the following statements about the inner planets is true ? ( 1point ) A. they all have rings b. they have all abundant liquid water c. they all have many moons d. they are small and have rocky surfaces
  55. English

    what social and political developments predicted in 1984 by George Orwell seem to have come true i our present society? Please include any examples, thank you!
  56. English III

    If the writer paraphrases an opinion that she has read rather than reached independently, she is not required to cite the source. True or False?
  57. CHEMISTRY

    WHICH OF THE FOLLOWING IS TRUE FOR AN ACID? A. IT PRODUCES EFFERVESCENCE WITH BAKING POWDER. B. IT TURNS UNIVERSAL INDICATOR BLUE. Answer This Quest
  58. Math

    A bolt weights about 2/5 ounce. True or false The expresion 48 divided by 2/5 could be used to find the number of bolts in a 3 pound box
  59. Science

    Is the following sentence true or false? A surface current warms or cools the air above it, influencing the climate of the land near the coast.
  60. Pre-Calculus/Trigonometry

    Help Me, Please Here is a table of values for y = f(x). x: 0, 5, 10, 15, 20, 25, 30, 35, 40 f(x): 5, 6, 7,8, 9, 10, 11, 12, 13 Mark the statements that are true. A. f(5) = 6 B. The domain for f(x) is the set {5, 6, 7, 8, 10, 11, 12, 13}. C. The range for
  61. Calculus

    I am having trouble with this question and I am unsure how to solve it... True or False (with justification) The function sin(x) if x ≤ 0 f(x) = 1+cos(x) if x>0 has a jump discontinuity at x = 0.
  62. economies

    True or False, South Africa was technologically developed country because of its policy of Apartheid and the international economic sanctions.
  63. SCI 207

    Climate change studies suggest the worst impacts will be felt by the wealthiest people. TRUE OR FALSE
  64. Science

    for anybody:there is evidence that human beings could be a part of the 6th extinction on earth. Do you believe this is true? Why is Why not? Write a statement explaining your beliefs.
  65. astronomy

    True or false: The zonal flows giving rise to the belts and zones are similar to the jet streams in our own stratosphere.
  66. computers

    True or False The SDLC is NOT used in support of project management to plan, ececute, and control systems development projects.
  67. Physics

    Two pans of a balance are 50cm apart. If the fulcrum is displaced by 1cm what percentage is the true weight marked up? the answer i got was 1.3%, please help if wrong (which it probably is).
  68. production and operations management

    Safety stock is used in the situation where neither daily demand nor lead-time is stochastic. True or False
  69. anatomy

    Regarding the development and function of breasts progesterone is involved in developement of the excertory portion of the mammary gland. true or false
  70. physics

    True or false. Electric energy is transferred from generating stations to consumers' premises at extremely low voltage?
  71. chemistry

    assume the true concentration of the acetic acid solution is .175M and calculate the percent relative error in your measurement?
  72. Reading

    In The Adventure of Dying Detective, it is true Inspector morton was signaled to come to sherlock Holmes' room when watson yelled for him?
  73. Math

    If there are 280 people at the theater, which prediction about the audience would you expect to be x true? x x x x x x x x x x x x ___x___x__x____x____x___x___x__ ' ' ' ' ' ' ' ' 12 13 14 15 16 17 18 19 (BTW each number on the bottom lines up to one 'x'
  74. Antomy

    The nucleus of the cell is the site or RNA synthesis, largest organelle in eukaryotes, and has a double membrane. True or false
  75. world history

    A welfare state is a nation in which the government undertakes primary responsibility for the social well-being of its citizens. True False
  76. science

    To study a rock sample,geologists observe the rocks mineral,composition,color, and temperature. true or false ?
  77. World History

    Portugal's military coup of d'etat of 1974 gave the country of Mozambique its independence. ( True or False )
  78. social studies

    In the state of Louisiana is it possible for a presidential candidate to win the popular vote but lose the race. true or false ?
  79. Biology - True or False

    1) A product of yeast fermentation is LACTIC ACID. 2) To begin glycolysis, FOUR atp molecules are needed.
  80. Health management

    One of the major challenges and obstacles for providers is timeliness and efficiency of access to patient information. True False
  81. introduction to films

    a scene is a series of shots joined to communicate a unified action at one time and place. Is this true or false?
  82. chemistry

    The destructive power generated by an explosive mixture results from the rapid expansion of gaseous products. True or False
  83. Physics

    The peak wavelength and observed color of a 50,000 K star is 58nm and too blue to see with the human eye. True or False.
  84. Chemistry

    The addition of a non-volatile, non-electrolyte will increase the amount of your vapor found above the solution over that of the pure liquid? (True or False)
  85. Discrete Math

    Congruence True or False: (give reason) _ __ 2 ∈ 18 (mod 8) Can someone please help with this problem? I'm confused. . . Thanks for any helpful replies.
  86. Hospitality

    A key difference between Social and Corporate event planner work is the days of the week that are usually worked. True or False
  87. health

    Thirty minutes of physical activity a day can improve your family and can help to bring you closer together Answer Are True False Thank You
  88. Math

    Can someone please help me with this question? Find all values of the missing digit that makes the statement true: 4, 3, ... 0 is divisible by 6. My answer which I don't think is right is: 2, 5, 8. Is this correct? Thanks.
  89. Math

    A bolt weights about 2/5 ounce. True or false The expression 48 divided by 2/5 could be used to find the number of bolts in a 3-pound box
  90. History

    Chapultepec was a heroic victory for Mexican forces against American troops who sought to capture Mexico City. true?
  91. US History

    What general influences and German actions forced President Woodrow Wilson out of his professed stance of true neutrality?
  92. Anatomy & Physiology

    Nicotinic receptors are found on the pre-ganglionic fibers of both parasympathetic & sympathetic divisions? True or False?
  93. Economics

    Price elasticity is unit elastic at the midpoint of a linear, downward-sloping demand curve. a.True b.False
  94. Physics

    i have a line graph with positions 1-10 in the positive direction. if a toy car rolls from +3m to +5m, which of the following statements is true? a. Xf=+3 m b. Xi=+3 m c. delta x=+3 m d. Vavg=3 m/s
  95. government

    True Or False TheUnited States is sad to be following a policy of isolation when it joins a world organization such as the united nations.
  96. History

    Is it true that pianos in ghost towns can "play themselves?" I don't mean because of supernatural forces, but I remember reading once there is a scientific explanation for it. Do you know why that might be? Thank you.
  97. math

    Place any of the four operations signs (addition, subtraction, multiplication, or division)in the boxes to make the following sentence true. 1___2___3___4=6
  98. Accounting

    The materiality concept implies that if an error is large enough or could effect the decisions of its users, a correction is absolutely necessary. True or False?
  99. Math

    Find the unknown digit to make the sentence true 2.48>2.4__ 1>2.463 5.723<5.72__ <5.725 7.64<7.___ 5<7.68
  100. harvard health

    4. True or False: Using this design, a relative who served as a control cannot be included as a case if he later develops the cancer of interest. T/F???