1. Engineering Economics

    A granary has two options for a conveyor used in the manufacture of grain for transporting, filling, or emptying. One conveyor can be purchased and installed for $70,000 with $3,000 salvage value after 16 years. The other can be purchased and installed for
  2. AP Physics

    A Honda Civic and Lincoln Town Car are initially at rest on a horizontal parking lot at the edge of steep cliff. The Town Car has twice as much mass as the Civic. Equal constant forces are applied to each car and they accelerate across equal distances
  3. Multicultural Psychology?

    The question is: Do populations such as women, gays, lesbians, the elderly, and those with disabilities constitute a distinct group? Why or why not? The following is my answer. Can someone help by adding more to this answer? These populations are all are
  4. hca 270

    i have to do this and i have no idea im so confused i know to define but what is a real world example. and what are the fouec's and five pillars? im confused a little hint of help please The Four C’s and Five Pillars Directions: Consult Ch. 1 and the
  5. grammar

    what is the structure for conjugating verbs in subjontif Thank you for using the Jiskha Homework Help Forum. Since you label this "Grammar," do you mean in English? But because you also say "subjontif" do you mean in French? Please clarify so we give you
  6. Computers

    Your sister owns a small clothing store. During a conversation at a family dinner, she mentions her frustration with having to manually track and reorder high demand items. She would like an automated system but has a very small budget. Write a 4-5 page
  7. art

    Choose three (3) works of art from three artists from the Baroque period through the Postmodern era. Your three (3) works of art should come from the time periods or art movements covered in the reading from Unit 4 and Unit 5. Your choices must comply with
  8. Social Studies

    8. How did the economic boom of the 1920s affect the majority of South Carolina? A. More people were able to invest in new cars farmers had their impo to invest in new cars B. farmers had the opportunity to purchase more land C. electricity was made
  9. Science

    1. Which type of weather technology often carries cameras that can make images of Earth's surface, clouds, and snow cover? A. weather balloon B. weather satellite**** C. computer D. automated weather station 2. Why are weather forecasts more reliable now
  10. Question about APA citations

    I'm typing a paper and I'm SO confused. My question is: Using APA stle, how do I write the PAGE NUMBERS at the end of the sentence. For example my sentence would be: The reason pigs can fly is because they have wings(Jones, 32)....THIS IS THE CORRECT WAY
  11. finance

    Consider the following four debt securities, which are identical in every characteristic except as noted: W: A corporate bond rated AAA X: A corporate bond rate BBB Y: A corporate bond rated AAA with a shorter time to maturity than bonds W and X Z: A
  12. English 9

    Writing Prompt: You have been assigned the task of introducing Romeo and Juliet to a group of students with no experience of Shakespeare or Shakespearean Theater. With a partner or yourself, outline the points you want to make in your introduction and how
  13. critical thinking

    What would be some good sources to look for these things: rhetorical devices, examples of bias, fallacies, or faulty reasoning, argument good/bad, valid/invalid, or strong/weak and non-factual issues addressed, moral, legal or aesthetic reasoning.
  14. Government

    Would someone mind checking my answers? Thanks! (Answers at bottom) And if anyone is willing to explain the final two questions to me and maybe help, thatd be much appreciated. 1.) "In the late nineteenth century, political leaders in the United States
  15. Social Studies-Great Depression

    2. Which of the following were efforts to help struggling Americans? (choose all that apply 3 points) a Hoover's strong policies for economic reform and government restructure b breadlines ** c campaigns to raise money** d assistance from private
  16. english

    I am writing a persursive essay on unclean nail salons....These are my refrences How do i list my sources In a (APA) Refrence list format. REFFRENCES Elite CME 5-Hour Continuing Education For Illinois Nail Professionals MMA Update For Nail Technicians
  17. statistics

    The CEO of ABC manufacturing commissioned a study to look at the differences between the current salaries of her employees by employee job title. There were three job categories: clerical, custodial, and managerial. The study collected current salary data
  18. Statistics

    The CEO of ABC manufacturing commissioned a study to look at the differences between the current salaries of her employees by employee job title. There were three job categories: clerical, custodial, and managerial. The study collected current salary data
  19. History

    Can someone check my history questions? Please? 1) Republicans were responsible for the passage of the Thirteenth Amendment, which effectively nullified the Three-fifths Compromise. Why was this an issue of concern for Republicans? A) because it meant that
  20. MATH (ASAP)

    Jay and Tia are planning to buy snack chips. • Individual bags of chips cost $3.00 each. • Each case of chips contains 10 bags and costs $25.00. a. If Jay buys 1 case of chips, what is the cost per bag? Show or explain how you got your answer. b. How
  21. s.s.

    if you lived in the Mediterranean in a remote area...how will you keep your site clean and sanitary with no modern technology? If you live in the Mediterranean, then you must be living in a sea. If you live in a Mediterranean region, sand and water are
  22. Economics

    Hi, I need help with these four questions can anyone help me, it is for my economics class. 1)How does the economic (or rational decision-maker) approach to criminology work with or against other criminology theories? 2)Suppose we know that Frank has
  23. statistics

    Nownes (2000) surveyed representatives of interest groups who were registered as lobbyists of three U.S. state legislatures. One of the issues he studied was whether interest groups are in competition with each other. Table 1?10 shows the results for one
  24. Understanding Muslims and Arabs

    Write a 700-1000 word paper that covers the following aspects: 1 Accurately define the differences between Muslims and Arabs, giving examples of the geographic locations of concentrated populations of both in the United States and in the Middle East. 2.
  25. English check please I've corrected it again

    . Dispatch 2. Orient 3. Enigma 4. Discern 5. Enhance 6. Attribute 7. Nocturnal 8. Exemplify 9. Mobile 10. Attest Animals Possess sensory powers that humans lack. Homing pigeons fly with great speed and accuracy when 1)___(e)d with messages to faraway
  26. English Correction

    My answers: 1. Dispatch 2. Discern 3. Enigma 4. Orient 5. Enhance 6. Attribute 7. Nocturnal 8. Exemplify 9. Mobile 10. Attease Animals Possess sensory powers that humans lack. Homing pigeons fly with great speed and accuracy when 1)___(e)d with messages to
  27. Geology

    Is the distribution of geologic activity clumped, random, uniform, or some other pattern? Explain\ Is the distribution of geologic activity clumped, random, uniform, or some other pattern? Explain
  28. Discussion Questions

    Consider the choices of Native Americans who decide to stay on their tribes native land (reservation) and those who choose to relocate to a city. If you were presented with this decision, which would you choose and why? Please re-post with your response to
  29. factors which influence

    List three different factors which influence the rate of enzyme activity and specifically explain each factor’s influence on enzyme activity. Since enzymes are protein, they are very sensitive to environmental conditions. The very nature of large 3-
  30. History PLEASE HELP

    Which ones are true a. Some people in northern Chad are nomadic and raise camels and plant crops in oases due to lack of arable soil. b. In parts of West Africa they are careful not to cut down trees to make arable land. c. Tension exists in Egypt between
  31. business

    What is foreign investment? can some explain international investment theory to me? I am a 10 th grader I have to do a report and explain foreign investment and international investment theory in a paper where do I start? Please help Foreign investment is
  32. Physics

    A block and a spool have the same mass, and are each pulled across a level, frictionless surface by a string, as shown to the right. The string pulling the spool is wrapped around it many times, and the other string is fastened to the center of the block.
  33. AP Physics

    A block and a spool have the same mass, and are each pulled across a level, frictionless surface by a string, as shown to the right. The string pulling the spool is wrapped around it many times, and the other string is fastened to the center of the block.
  34. Human Biology

    Starting with the right ventricle of the heart, describe the function of the heart and the movement of the blood through the pulmonary and systemic circuit. Include a description of gas exchange within the lungs. Now consider what happens if Jake starts
  35. Economics

    How does scarcity affect producers? A.) Limited costs prevent producers from hiking prices. * B.) Limited demand prevents producers from offering low prices. C.) Limited time prevents producers from finding the best employees. D.) Limited resources prevent
  36. Social Studies

    1.How does scarcity affect producers? ●Limited costs prevent producers from hiking prices. ●Limited demand prevents producers from offering low prices. ●Limited time prevents producers from finding the best employees. ●Limited resources prevent
  37. Geography (Ms. Sue)

    1). What was the extent of the Russian Empire's expansion between the 9th century and the end of the 17th century? A: The Russian Empire's expansion extended to the Pacific Ocean by the end of the 17th century. 2). What were the origins of the Soviet
  38. Social Studies

    1) From 1892 to 1954, millions of immigrants entered the United States through an immigration station in the Northeast called a. Empire State Station. b. Big Apple Harbor. c. Manhattan Port. d. Ellis Island. 2) Northeastern cities are important trade
  39. US History

    Hello! I just need an idea for a topic in this assignment, as I am not sure of a topic to choose. The assignment is: The United States faces a number of challenges and issues in the twenty-first century. Some are domestic in nature, while others are
  40. Communication/Speech

    Articulation errors: A. cannot be fixed B. should be constantly corrected C. are frequently outgrown D. occur as children try to imitate new sounds. Would the best answer be: (D) occur as childrentry to imitate new sounds? D is probably the best answer; C
  41. Math

    Andre drew four congruent triangles, with legs a and b units long and hypotenuse c units long. Then, Andre arranged the triangles to form a large square. He then wrote two different expressions for the are of the large square. Since each side measures c,
  42. help with websites and introduction asap plz

    i have to write an essay on this topic: The constitution was an attemt to addrss the problems that existed under the Articles of Confederation. A) list and explain three problems of decentralized power under the articles of confederation. for each problem
  43. US History

    7. In the Adams-Onis Treaty of 1819, a. the US doubled its size b. the Cherokees settled their dispute with the American government c. Spain ceded Florida to the US d. the US gained the right to build the Erie Canal C? 11. One important result of the
  44. math

    In your opinion, how is the order operation used to solve equation. exponets, groups, multiplication, division, addition, subtraction. This allowes you to get the same result every time..... I hope this helps :) I searched Google under the key words "math
  45. health

    The Best and Worst of Two Systems · Compare health care delivery and management options available in the U.S with health care delivery and management options available in a different country of your choice. · Select one feature from each country’s
  46. US History

    1. How did the pattern of European immigration shift in 1890? a. from Jewish to Catholic Europeans b. from northern to southern and eastern Europeans c. from eastern to southern Europeans d. from eastern to western Europeans B? 2. The massive government
  47. pschology

    Research Data Critique Scenario One The CEO of ABC manufacturing commissioned a study to look at the differences between the current salaries of her employees by employee job title. There were three job categories: clerical, custodial, and managerial. The
  48. Chemistry

    Hi, we have done an experiment in class where we have an equalibrium between (Co(H2O)6)^+2 + 4Cl^- <-> (CoCl4)^-2 + 6H2O where we added HCl dropwise until a colour change occured which changed the solution into a dark blue as the concentration of the
  49. Medical Terminology

    You are a front office medical assistant. A second front office medical assistant is going to be hired, and you have been asked by the office manager to help her screen job applicants for the position. The office manager asks you to put together a short
  50. history

    Are these quotes primary sources?Why? It give me pleasure to announce...that the...removal of the Indians...is approaching to a happy end...We could not wish to see this continent restored to the conditions in which it was found by our forefathers.What
  51. Research Statistics

    The CEO of ABC manufacturing commissioned a study to look at the differences between the current salaries of her employees by employee job title. There were three job categories: clerical, custodial, and managerial. The study collected current salary data
  52. History

    What impact did the collapse of the Napoleonic Empire have on Europe? The collapse of Napoleon's empire promoted international trade and led to the rise of the European Union The fall of Napoleon and the spread of ideas from the French Revolution led to a
  53. homework

    What do you think about the justice and appropriatesness of particular laws, all board member,staff and volunteers are to obey all laws in the performance of their work on behalf of Community Services? What does it tell you about the relationship between
  54. Business Management 1000

    My assignment was worded oddly and I was just hoping someone can provide clarification for me. I am wondering if my ENTIRE paper needs to be in APA format (which would be odd for 2-3 pg. requirement) or if just the SOURCES need to be in APA Format (in
  55. macro economics

    For each event, illustrate the impact on the relevant market and determine what will happen to the equilibrium price and quantity in that market. (40 points – 10 points per line item) Event Market for: Show which curve shifts Equilibrium price rise or
  56. math problem HELP ME

    Andre drew four congruent triangles, with legs a and b units long and hypotenuse c units long. Then, Andre arranged the triangles to form a large square. He then wrote two different expressions for the are of the large square. Since each side measures c,
  57. Math Word Problem

    Andre drew four congruent triangles, with legs a and b units long and hypotenuse c units long. Then, Andre arranged the triangles to form a large square. He then wrote two different expressions for the are of the large square. Since each side measures c,
  58. As physics

    Describe how the vertical component of the velocity of the water varies form point X to point Z? Image with a flat horizontal line with a curve on top (beg curve: X, top middle curve: Y, End bottom curve: Z) Mark scheme Answer: decreases from x to y
  59. Math

    How do you solve these type of equations? 2(-3x+1.5)=6 Can you please explain it to me?
  60. math

    explain how u round 85 to nearest ten.
  61. chemistry

    explain the term carbonate error ..
  62. statitics

    Explain why this is or is not a probability distribution. x 1 2 3 4 P(x) 0.4 0.3 0.4 -0.1 Please I do not understand!!
  63. math

    explain how to make a ten to find 8+6
  64. Math

    Of the set [ -5,5,-3,8], which two numbers have the same absolute value? Explain.
  65. algebra

    explain why 1,734 is greater than 175?
  66. civics

    explain two weaknesses of the Articles of Confederation
  67. Math

    Of the set [ -5,5,-3,8], which two numbers have the same absolute value? Explain.
  68. chemistry

    Explain what a limiting agent is and how to identify it
  69. Math

    Explain how you could show five less than a number using an expression?
  70. history

    Explain the GATT principle of nondiscrimination.
  71. math

    Explain how you could show five less than a number using an expression.
  72. marketing

    explain the term life cycle
  73. math

    explain what y-incerpet is in a simplier form?
  74. Biology

    Can someone please explain to me what is a GENETICALLY MODIFIED ORGANISMS and what is use for?
  75. Algebra 1

    Factoring Polynomials: 2x to the second power -3x-2 could you please explain to me how to do this.
  76. Pre-Calculus/Trigonometry

    Help me please, just explain. How would I find f(1)? f(1)= x; -3, -2, -1, 0, 1, 2 f(x); 3.4, 0, -1.2, 0.4, 1.3, 1.7
  77. Math

    Find the Limit of x->1+ x^3 + 1/ x - 1 =? Please help and explain, I'm really lost.
  78. english

    Can someone explain what is the difference between a connotation and denotation?
  79. Math

    Can you write 2+3+4=9 as a multiplication sentence? Explain.
  80. organic

    Explain why glucose undergoes mutarotation
  81. Algebra

    why is 5^0=1 Not understanding it. also can you explain when (-3)^n is positive and when it is negative.
  82. science

    explain isostasy as it pertains to mountains
  83. 6th grade

    please explain me about acid and alkalis
  84. science

    Which of Earth's spheres extends into all others? explain how
  85. science

    Which of Earth's spheres extends into all others? explain how
  86. Chemistry

    Is sulphuric acid covalent? Please explain. Thanks.
  87. Algebra

    Can somebody please explain how do I turn decimals into fractions?
  88. Science

    Can someone please explain how to do dot and cross diagrams. Thanks
  89. Chemistry

    What are the orbital used in the formation of [COCL4]^2- ?explain this..
  90. Science

    Explain newtons first law of motion
  91. algebra

    explain how to compare 8,563 and 8,699?
  92. physics

    can you explain briefly about fluid statics?
  93. math

    can prime number other than 2 and5 3 apart? explain
  94. Algebra 2..

    Divide -2x^3+21x^2-20x-12 by (x-3) Please explain.
  95. Science

    Explain why the vacuum ball does not separate.
  96. Science

    Please explain the terms associated with the study of levers.
  97. math

    Prime & composite numbers explain
  98. Math

    Did I do this problem right? Add. (x^9-2)+(x^9+2). Here is what I did: (x+x)^9+(-2+2) 2x^9+0 Is this correct? If not could you please explain it to me? Thanks.
  99. Math

    Do you need to regroup to find product of 34 and 3? Explain
  100. Number Sequences

    Explain It. What do you need to do to extend a pattern?