1. College Algebra

    I need some help with a handful of questions. I need to see the steps on how to get to the final answers. I would also appreciate if you can explain how you got to those steps. Rationalize each expression by building perfect nth root factors for each

    asked by Krissy on January 19, 2013
  2. College Algebra

    I need some help with a handful of questions. I need to see the steps on how to get to the final answers. I would also appreciate if you can explain how you got to those steps. Rationalize each expression by building perfect nth root factors for each

    asked by Krissy on January 21, 2013
  3. Socials

    I had posted some of these questions a few days ago, but i had trouble finding the answers to these questions in the sites. Can you please answer them with giving sites. Thanks :) what are some fun things to do in guadeloupe(ex: biking, water skiing,

    asked by Tess on May 6, 2013
  4. Math Challenge

    Please help if can with the following problem, I have submitted the answers to the other problems like this one and were told they were incorrect. I was excited and greatful for receiving both answers because I have no clue how to work the problem. 1st

    asked by Please,Please Help on January 27, 2012
  5. Algebra 1

    1). 7 = z/4 2). -7 = 9 - 7 3). t/6 = -7 4). 20 = x - 3x 5). 5/6x - 1/3 = 5/2 6). (29.5 - 7)/ 1.25 7). 2/3 = 4j/ 6 My answers to these questions are the following: 1). z = 28 2). q = 0 3). t = -42 4). ? 5). ? 6). ? 7). ?

    asked by Anonymous on September 14, 2013
  6. physics

    I want the answers of those questions!

    asked by Toivo on April 12, 2012
  7. Medical Terminology

    I am trying to write a paper.I am to using jcaho and ismp. I have to answer the following questions: How can eliminating abbreviations reduce errors? Should written policies be developed for abbrevation usage? If yes what should the policies contain? If

    asked by Tami on September 24, 2008
  8. chem

    consider the chemical reaction, 2Al + 3Cl2 -> 2AlCl3. here, 212.7 g of chlorine can produce a maximum of 266.66 g of AlCl3 (molar mass of Al = 26.98 g and Cl = 35.45 g) true or false

    asked by bekah on October 5, 2014
  9. world history

    One reason the Irish wanted homerule was the great number of high yield potato crops that occurred in the mid-1800s. True False

    asked by Cody on September 18, 2007
  10. English

    True or False? W.D. Wetherell’s story “The Bass, the River, and Sheila Mant” and Gary Soto’s poem “Oranges” both use first-person point of view.

    asked by hush my child on September 24, 2018
  11. True False

    The following sentence is an example of proper comma usage: “Many students anticipate spring break but, Luis looks forward to winter vacation more.” (Points :1) True False

    asked by Anonymous on May 19, 2010
  12. US History

    True or False...For several decades into the eighteenth century, American colonists continued to lead rather backward lives, isolated from British society and culture.

    asked by Michael on September 28, 2007
  13. Grammar

    Parallel construction in writing means using similar forms of words, phrases, or clauses in sentence patterns and structures. A) True B) False my answer is A

    asked by Marie on November 29, 2012
  14. Language help ASAP!!!!

    Help!! 1. Should schools offer cash bonuses for good test scores? Support your answer with evidence. 2. TRUE or FALSE. An argumentative essay should be in your own voice.

    asked by Anonymous on February 18, 2015
  15. Africa

    true or false Some people in northern Chad are nomadic and raise camels and plant crops in oases due to lack of arable soil.

    asked by Immanuel on December 2, 2014
  16. communication

    6. Americans tend to look at others above the neck or below the knees. Looking at other parts of a person’s body is considered impolite, while looking at anyone for more than three to five seconds can be interpreted as staring. (Points : 1) True False

    asked by blaine on December 10, 2012
  17. english

    the follow sentenceis an example of proper comma usage:"MANY STUDENTS ANTICIPATE SPRING BREAK BUT, LUIS LOOKS FORWARD TO WINTER VACATION MORE" TRUE OR FALSE

    asked by sharon on July 28, 2010
  18. art

    Titles of works and company names should be treated as singular nouns. For example: “The Secret Life of Bees is a novel that was made into a movie last year.” true or false

    asked by Anonymous on April 30, 2011
  19. Business law

    Opia is a real estate agent. Kakaiku owns a house which he decides to sell. Although kakaiku has not appointed opia his agent, kakaiku sells the house to a third party introduced by opia. Opia claims his commission from kakaiku. Advice kakaiku and opia as

    asked by Ayensu on March 8, 2012
  20. math

    There are 80 questions on a college entrance examination. Two points are awarded for each correct answer, and one-half point is deducted for each incorrect answer. How many questions does Tami need to answer correctly in order to score at least 100 on the

    asked by K. Smith on September 30, 2015
  21. please check Am. History answers before I submit

    1. Which of the following was not part of Britain's new imperial system after 1763? (Points: 1) The Molasses Act 2. Colonial assemblies established committees of correspondence to: (Points: 1) Coordinate intercolonial communication and organize efforts to

    asked by Alisa on October 16, 2006
  22. United States Government

    Complications in the practice of America's ideals occurs because these ideals a. are general principles, not precise rules. b. sometimes conflict with one another. c. are only of of many sources of political action. d. are enduring and powerful. e. All

    asked by Nicole on September 12, 2011
  23. epi

    1. Provide three questions in regards to descriptive epidemiology based on the available data in any graph figure preferably relating to each aspect of descriptive epidemiology: person, place, and time. 2. Provide answers to questions you pose.

    asked by Anonymous on September 21, 2008
  24. Geomerty

    If the length of one side of a right triangle is known, the length of the other two sides with corresponding angles can be found. Answers: - only the hypotenuse can be found - this is not true -this is true only if the angles are given in radians What is

    asked by Randy on May 13, 2015
  25. Chemistry

    I need to explain which species is oxidized and reduced, what the reducing agent and oxidizing is, and explain why for each of the following equations. One of them is not a reduction-oxidization problem and I need to explain why. 1. 2Na + Cl2 --> 2NaCl 2.

    asked by Alyson on May 16, 2011
  26. US HISTORY *JUST NEED CHECKED*

    What foreign policy did the United States follow before entering World War 2? * Isolationsism Communism(MY ANSWER) Socialism Blitzkrieg Japan is a country made up of islands * True (MY ANSWER) False Why was Japan so interested in controlling the islands in

    asked by MSTV1112 on March 11, 2016
  27. THEORY OF MACHINE

    The principal stresses at a certain point in a strained material are 150 MPa and 48 Mpa both tensile. Find normal and tangential stresses on a plane inclined at 20 degree with the major principal plane.

    asked by rajesh jain on January 12, 2013
  28. accounting

    Can anyone help me with this? At Idaho Company checks are not prenumbered because both the purchasing agent and the treasurer are authorized to issue checks. Each signer has access to unissued checks kept in an unlocked file cabinet. The purchasing agent

    asked by Anonymous on August 26, 2008
  29. Health

    1.Antibiotics can be used to cure which of the following diseases? A) the flu B) mononucleosis C) strep throats D) hepatitis 2.Athlete's foot is caused by______. A) a fungus < my answer B)swimming pools C) bacteria D) a virus 3. Colds and the flu are

    asked by kaliyah on November 13, 2017
  30. algebra

    x^2(insert radical sign) x is this statement always true is this true when x is negative is this never true is this true when x=0 Wow can't understand this. Anyone explain this to me please

    asked by Alaska Diamond on September 16, 2013
  31. Math

    Decide whether the given statement is always, sometimes, or never true. The domain of a rational expression and any simplified form are equivalent. a. sometimes true b. never true c. always true

    asked by Olivia N J on March 8, 2017
  32. Math

    What is the value of y if x = -3? y = 1 = 2(x-5) Plug in -3 for x, in the equation for y, and see what you get. I think you copied the problem wrong. Is the first = sign supposed to be a + or - sign? If not, you have already stated that y = 1. That cannot

    asked by Ruby on June 29, 2007
  33. Chem Oxidation-Reduction Titrations

    H2O2→ O2 + 2H+ + 2e- OCl- + 2H+ + 2e-→ H2O+ Cl- H2O2(aq) + OCl-(aq) → H2O(l) + Cl- (aq) + O2(g)Assign oxidation numbers to the following atoms: O in H2O2 ________; Cl in OCl- __________The oxidizing agent for this RedOx rxn is_____________. The

    asked by B on February 8, 2018
  34. Econ

    Suppose that the U.S. government decides to charge wine consumers a tax. Before the tax, 10 billion bottles of wine were sold every year at a price of $4 per bottle. After the tax, 4 billion bottles of wine are sold every year; consumers pay $7 per bottle

    asked by Kelsey on October 12, 2015
  35. Chemistry

    In an E1 reaction using cyclohexanol with phosphoric acid as a catlyst to produce Cyclohexene + water(also used potassium carbonate as drying agent) My questions are what are the possible bases in this reaction? And which is the strongest that would be

    asked by Sara on April 3, 2009
  36. Managerial Economics

    1. A principal-agent problems occur when managerial decisions are not consistent with the firm's shareholders' interests. T 2. A firm making more than a normal profit may still be experiencing an economic loss. T 3. An inferior good is a good whose demand

    asked by Charles on May 13, 2015
  37. Algebra with Applications

    Suppose an insurance agent offers you a policy that will provide you with a yearly income of $150,000 in 25 years. What is the comparable annual salary today, assuming an inflation rate of 4%?. (Round your answer to the nearest cent.) I think I would solve

    asked by Danielle on August 27, 2012
  38. Biology check my answers

    Please check to see if my answers are right: we need to list the 6 kingdoms with their characteristics and an example each Eubacteria -"true bacteria": bacilli Monera- prokaryote ,: Cyanobacteria Protista- single cell, true nucleus :amoeba Plantae-

    asked by Grey on October 18, 2014
  39. homework help

    Describe a situation you are familiar with in which people based their actions or opinions on false information. How would the situation have changed if the facts were researched and presented more carefully? Please note that we don't do students' homework

    asked by leslie on June 5, 2007
  40. interest

    In a savings account, a principal of $1000 is deposited at 5% per annum. In the second account a principal of $500 is deposited at 10% per annum. Both accounts are compounded continuously. a. estimate the doubling time for each

    asked by Andy G on March 18, 2014
  41. Written Analysis

    I am in desperate need of some help with these questions? Can you identify which theory of life's origin is "true"? By what basis do you make your decision. Should one theory or the other or both be taught in acts that are left school? If so, should they

    asked by Keri Ann on September 25, 2011
  42. Social Studies

    Here are some questions i need help on. Ture or False 1.Grmans came from an area of Germany that had been devastated during a numder of wars. 2.Quaker women parted fully in religious affairs.

    asked by Alex on January 13, 2011
  43. Algebra

    I need help with algebra unit 3: rational numbers. 1which exponent makes the statement true? 1/5^9=5 A.9 * B.-9 C.1/9 D.-1/9 2. Y^5 • Y^14= A. 2y^19 B.y^60 * C.y^19 D.2y60 3. W^12/w18 A.w30* B.w^-30 C.w^6 D.w^-6 4. Using the numbers 3,2, and 4, which of

    asked by Boi on September 12, 2018
  44. hum130

    you asked how may we help you with this question help find sites that will help answers these questionsto this Discuss how modern civilization has impacted the spiritual lives of the indigenous peoples you explored. Are the indigenous religions still being

    asked by trudy on September 22, 2009
  45. question about "time"

    Which is a dimension of time? a continuum,counting from one to twelve, where something occurs, sequencing number patterns? Where somthing occurs. nothing hapens without time

    asked by Jackie on November 26, 2006
  46. ELA

    Your principal is considering inviting a singer or musical group to perform for students at your school to raise money for a local charity. If you could invite anyone, whom would you choose? In a multiple-paragraph letter, persuade your principal to invite

    asked by hi its me on November 16, 2016
  47. CHemistry

    True/ False: The pH of a soln that is 0.20 M CH3COOH and 0.20 M CH3COONa should be higher than the pH of a 0.20 M CH3COOH soln Would it be true since CH3COOH and CH3COONa are both weak acids, and if you mix them together, it becomes more diluted, and hence

    asked by Stephanie on May 5, 2008
  48. Algebra

    Use the quadratic formula to solve the equation. Give exact answers: 2x^2 -1 = 6x. The choices are: a) -3 + square root(7)/2, -3 - square root(7)/2 b) 3 + square root(11)/2, 3 - square root(11)/2 c) 3 + square root(7)/2, 3 - square root(7)/2 d) -3 + square

    asked by Hope on June 4, 2009
  49. Literature

    2. In a play, when the protagonist encounters an obstacle, a. the exposition begins b. the climax begins c. conflict occurs d. the denouement occurs Not sure...? Thanks -MC

    asked by mysterychicken on December 31, 2009
  50. English

    Hello again. Dear Writeacher. I'm embarrassed to bother you with the same questions you have already answered, but my problem is that I didn'n quite get it (my fault), so will you be so kind as to answer it again: do we need the article in the context

    asked by Ilma on February 5, 2013
  51. MATH

    A quiz consists of 90 multiple-choice questions, each with 4 possible answers (A, B, C and D). For someone who makes random guess , A is the correct answer for all the questions. If each right answer carries 4 marks and each wrong answer gives -1/4 marks,

    asked by ANUP on July 18, 2016
  52. business

    . Which of the following activities would be a part of a manager’s leadership function? (Points: 1) Devising a new strategic plan to compete in an established market by introducing radically lower prices. Recruiting qualified workers to join the

    asked by Bryan on March 23, 2009
  53. Environmental science

    here are a few questions i'm stuck on: 4. Humans affect the carbon cycle by a. burning fossil fuels b. burning wood c. driving vehicles d. all of the above D? 10. Which of the following is an example of ecological succession? a. a planted shrub growing on

    asked by y912f on January 5, 2010
  54. MATH

    A quiz consists of 90 multiple-choice questions, each with 4 possible answers (A, B, C and D). For someone who makes random guess , A is the correct answer for all the questions. If each right answer carries 4 marks and each wrong answer gives -1/4 marks,

    asked by ANUP on July 18, 2016
  55. Algebra

    (I answered a couple of them but am not confident on my answers, so can you please tell me if my answers are not correct to the ones I answered and for the ones I haven not answered that is because I do not know how to do them. PLEASE HELP!!! This

    asked by LeAnn/Needs turned in within an hour on November 18, 2009
  56. microeconomics

    Consider a competitive exchange economy with two agents(1&2)and two goods(X&Y). Agent 1's endowment of (X,Y) is (100,100)& agent 2's endowment of (X,Y) is (50,0).An allocation of agent i is denoted by (xi,yi)where xi is his allocation of X & yi is his

    asked by swagata on June 14, 2008
  57. Math

    If you are given a conditional statement that you know is true, can you predict whether i) the converse is true? ii) the inverse is true? iii) the contrapositive is true?

    asked by Theo on April 5, 2014
  58. social studies

    i need help on some questions: 1. How does totalitarian government gain power and maintain power? 2. What kind of freedoms does totalitarian government have? 3. Who is eligible to vote? 4. Who is in control? Who makes the decisions? how does this change if

    asked by needhelp on December 7, 2010
  59. History

    What were the atrocities committed in Congo by King Leopold’s colonial managers You asked these same questions last week and received answers. http://www.jiskha.com/search/search.cgi?query=king+leopold Please do not double-post questions. Thanks.

    asked by Dali on August 13, 2007
  60. chemistry

    Base your answer on the following redox reaction, which occurs spontaneously in an electrochemical cell. Zn + Cr3+ --> Zn2+ + Cr Write the half-reaction for the reduction that occurs.

    asked by Mike on June 8, 2009
  61. Physics

    (True or False) The cables used to transfer electric energy from the generating station to the consumers must be of low resistance to reduce losses due to joule heating

    asked by MM on March 27, 2012
  62. microeconomics

    Hi, I have to answer the following question: A person with the utility function U(x, y) = y + x^2 has convex preferences, true or false? I don't know how to do it, do I put U(x,y) = to a K and make up some bundles? Can someone please explains the step to

    asked by alsac on October 18, 2015
  63. science

    please could someone help me with these question please i have loked on websites but i am still stuck. true or false and i need to write a comment why:- plants photosynthesise 24 hours a day respiration uses up carbon dioxide thanks guys!

    asked by dominique on October 6, 2009
  64. AP USH

    true of false? When the United States refused to hand over the Philippines to Filipino rebels, a vicious guerilla war with racial overtones broke out between the former allies?

    asked by Anonymous on March 16, 2010
  65. english

    the climax comes at the end of the middle section of the story after which the author "ties up loose ends" by telling the reader what happened to each major character. true or false

    asked by tracy on December 1, 2011
  66. us history

    contemporary historians view turner's thesis that the frontier experience was a homogenizing one in american history as an exaggeration of its actual effects and influence. true or false....

    asked by dyyyyddee on April 19, 2010
  67. Physics

    Is the average velocit over a specific timeinterval always half of the instantaneous velocity at the end of the interval. I said False, because if the curveis not linear this would not be true. Would this be a a sufficent answeror am I missing anything.

    asked by George on January 8, 2009
  68. History8

    In Westside Community Schools v. Mergens, the Supreme Court ruled in favor of the __________, stating that it was a violation of __________. A.principal . . . church and state B.students . . . their First Amendment rights C.students . . . their patriotic

    asked by foreveryoung_9914 on May 1, 2014
  69. Geography

    Population pyramids display percentages of each age group normally in 10 year increments of males and females. True or false True Which of the following best explains the categories of infectious diseases? 5. Which of the following best explains the

    asked by Geo on November 6, 2015
  70. MATH

    true or false: log (x-y) = log (x) - log(y) I don't know the the first part, but looking at the second part, wouldn't log (x) - log (y) = log x/y so based on that the first part is false?

    asked by Redgy on July 14, 2016
  71. MATH

    If A is a subset of B (not necessarily proper) and B is a subset of C (not necessarily proper) the A is a proper subset of C. True or False if false must provide a counterexample

    asked by Vanessa on February 23, 2011
  72. Math

    If A is a subset of B (not necessarily proper) and B is a subset of C (not necessarily proper) the A is a proper subset of C. True or False if false must provide a counterexample

    asked by Vanessa on February 23, 2011
  73. MATH!!!!!!!

    If theres 225 students in my grade and the requirement to get into the principal list is top 5%, how many students are in the principal list?

    asked by Lauren on May 8, 2014
  74. marketing principals and information technolgy

    exam questions and answers

    asked by john on August 14, 2013
  75. LASS

    tell me all the answers We will try, if you give us the questions. Thanks for asking.

    asked by bob on September 22, 2006
  76. Social studies unit 3 lesson 6 8th grade practice

    Plz help me anyone know the answers to the 15 questions?

    asked by Help please on September 20, 2017
  77. science

    How does this work, I've been asking questions but no one ever answers

    asked by Yolanda on July 3, 2012
  78. health

    What is stress management? A. Controlling and reducing the tension that occurs in stressful situations B. Controlling and reducing the tension that occurs in peaceful situations C. Controlling and reducing the happiness that occurs in peaceful situations

    asked by kayla on November 9, 2012
  79. health

    What is stress management? A. Controlling and reducing the tension that occurs in stressful situations B. Controlling and reducing the tension that occurs in peaceful situations C. Controlling and reducing the happiness that occurs in peaceful situations

    asked by Anonymous on August 27, 2012
  80. Health

    What is stress management? A. Controlling and reducing the tension that occurs in stressful situations B. Controlling and reducing the tension that occurs in peaceful situations C. Controlling and reducing the happiness that occurs in peaceful situations

    asked by Brandon on August 22, 2013
  81. Health

    What is stress management? A. Controlling and reducing the tension that occurs in stressful situations B. Controlling and reducing the tension that occurs in peaceful situations C. Controlling and reducing the happiness that occurs in peaceful situations

    asked by Aya on August 6, 2012
  82. Math

    I need help solving the problem below. Chris answered 19 out of 25 questions correctly on a math test. What percent of the questions did she answer correctly? Is the answer 76% 19/25= 0.76

    asked by Rachel on April 13, 2016
  83. Please guys. Help me out.

    1. Diarrhea can be caused by a change in diet and different minerals in the water. True False 2. Fusion produces less radioactivity than fission. True False 3. Wise travelers eat only cooked vegetables in underdeveloped areas. True False 4. The kilogram is

    asked by Morgan Stevenson on January 7, 2013
  84. Science Somebody Help Me Please..I have a deadline

    1. Diarrhea can be caused by a change in diet and different minerals in the water. True False 2. Fusion produces less radioactivity than fission. True False 3. Wise travelers eat only cooked vegetables in underdeveloped areas. True False 4. The kilogram is

    asked by Morgan S on January 7, 2013
  85. Will somebody help me please?

    1. Diarrhea can be caused by a change in diet and different minerals in the water. True False 2. Fusion produces less radioactivity than fission. True False 3. Wise travelers eat only cooked vegetables in underdeveloped areas. True False 4. The kilogram is

    asked by Morgan Stevenson on January 8, 2013
  86. I need help..

    1. Diarrhea can be caused by a change in diet and different minerals in the water. True False 2. Fusion produces less radioactivity than fission. True False 3. Wise travelers eat only cooked vegetables in underdeveloped areas. True False 4. The kilogram is

    asked by Morgan Stevenson on January 7, 2013
  87. Chemistry

    Describe the procedure you would follow to determine the concentration of vitamin c in a sample if the volume of dcpip required to reach the end point were more than the 10-mL graduated cylinder could hold. The titration must still be carried out in the

    asked by Nicole on February 5, 2017
  88. probability

    In this problem, you are given descriptions in words of certain events (e.g., "at least one of the events A,B,C occurs"). For each one of these descriptions, identify the correct symbolic description in terms of A,B,C from Events E1-E7 below. Also identify

    asked by JuanPro on February 7, 2014
  89. Chemistry

    State whether the following statements are true or false. The importance of using H2 O2 cell in jet engines; a)because it doesn't release gasses which cause Greenhouse Effect b)because it doesn't release gasses which cause Ozone layer depletion The answer

    asked by Shenaya on July 29, 2017
  90. History

    Can some one help me with these questions? Because Japan was hit by the worldwide economic depression in the 1930s, military leaders were able to gain power. Question 1 answers True False Question 2 text Question 2 After Japan withdrew from the League of

    asked by Matt on August 9, 2011
  91. Math

    You are playing Guess you card with (3) other players. Here is wha you see: Andy has the cars 1,5, and 7 Belle has the cards 5,4, and 7 Carol has the cards 2,4, and 6 Andy draws the question card, " do you see two or more players whose cards sum to the

    asked by Mike on January 28, 2013
  92. algebra

    Give an example of an open equation? my answer is, x + 4 = 7 Until the value of x is found, it is unknown whether the equation is true or false. am i right?

    asked by Jojo on November 6, 2017
  93. critical thinking please help

    True or false: It is the case that if an argument is inductively correct then the conclusion is factually correct as well

    asked by allie on October 4, 2011
  94. Physics

    If the electric field is zero everywhere inside a region of space, the potential must also be zero in that region. TRUE or FALSE, WHY?

    asked by Bano on February 14, 2014
  95. statistics

    A sample mean with a z-score value between -1.00 and +1.00 would be considered a fairly typical representative sample. True or False

    asked by Betty on October 30, 2011
  96. Algebra

    Is this equation true or false? Why? 20-4ã2=16ã2 With like radicands should I add the 4 to the other side of the equation? I'm really lost. Can someone please explain this to me?

    asked by C on September 9, 2010
  97. science

    If iron is placed into electrical contact with a more active metal, the iron will not corrode. true or false

    asked by Larry on January 4, 2010
  98. physics

    current in a parallel resistive circuit remains the same in all parts of the circuit (true /false)why

    asked by suzy on February 26, 2016
  99. business statistics

    The sampling distribution of x bar must be a normal distribution with a mean 0 and standard deviation 1. true or false

    asked by CS on July 11, 2011
  100. health class

    smoke exhaled from a smoker's lungs is called mainstream smoke id this true or false

    asked by heaven on March 16, 2017