1. mathematics

    Determine whether the statement is true, false, or sometimes true. 1) If x and y are both integers, 1) then (-x)3 = -x3 A) Sometimes true B) True C) False

    asked by righteous dude on September 4, 2009
  2. math- check please

    1) True/false: For any real number x, ln e^x = x. I think that is true. 2)true/false: (2 ln x)/ ln 10 = ln x^2 - ln 10 for all positive x. I think this is true too.

    asked by Stephanie on November 1, 2011
  3. ACCOUNTING

    ANSWER THIS SURVEY ASAP: 1. A compound entry in the general journal is made to close expense accounts. True False 2. The entry to transfer net income to the owner's capital account would include a debit to the owner's capital account. True False 3.

    asked by Accounting Buff on September 26, 2007
  4. Critical Reading

    Critical readers would not ask the same questions of themselves that they ask of the writer's work. true or false thanks!

    asked by Michelle on October 10, 2010
  5. science

    A new plant, growing from a single leaf, is an example of sexual reproduction. True or False? Thanks. Please only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have

    asked by Marry on May 18, 2007
  6. Science Plz help

    1. Acceleration involves a change in ____. speed velocity displacement direction 2. Which of the following statements about acceleration is true? Like velocity, acceleration has a direction. Your acceleration is positive when you speed up. Your

    asked by Jman on March 29, 2013
  7. Physical Science ASAP

    1. true or false? a well-oiled machine has no friction. explain your answer. 2. True or false? Friction makes energy vanish. Explain your answer. 3. True of false? Electronic machines with no moving parts experience friction and get hot because electricity

    asked by unknown on October 24, 2013
  8. Psychology

    1.Do axons and dendrites meet at synapses? True 2. Does perception take place in the corpus callosum? False 3. One of the drawbacks of breast feeding is that the quantity of breast milk produced is not adjustable. for example it may be difficult for a

    asked by Lisa on September 7, 2013
  9. Statistics

    True or false? If the original x distribution has a relatively small standard deviation, the confidence interval for will be relatively short. Answer True False

    asked by Desperate on July 7, 2012
  10. math

    the following statement always true, always false, or true in some cases and false in others? Explain your answer. A quadrilateral whose diagonals are congruent and perpendicular is a square.

    asked by alicia on February 6, 2010
  11. Critical Reading

    If someone could please point me in the right direction on these questions? Please. And thanks in advance! 1.One of the reasons a critical reader would not reject the logic and validity of an argument is when the writer has extensive use of connotation.

    asked by Jessie on September 22, 2010
  12. Pschology 202

    True or false? According to socioemotional selectivity theory, emotional regulation becomes the primary social need in middle adulthood. (Points : 1) True False

    asked by Anonymous on April 10, 2015
  13. English

    True or false: Although Jack London lived to a relatively old age, his works did not enjoy popularity until after his death. True False***

    asked by Kaai97 on October 28, 2015
  14. science

    True or False: One of the skin’s functions is to produce vitamin D (1 point) True False 2. Your _____ is the largest organ of your body. (1 point) brain large intestine skin lungs 3. The _____ is the outer, thinnest layer of your skin. (1 point) fatty

    asked by bob varen on March 24, 2014
  15. Physics

    Evaluate the following as true or false. If the Earth shrank in size, but all other factors remained the same, all of its satellites, including the Moon, would fly off into space. a) True b) False

    asked by Kelvin on November 18, 2012
  16. Geometry

    if the measure of two pairs of supplementary angles are added together, then the sum will equal 360 degree. true or false? then write the converse and is it true or false?

    asked by Skylar on October 8, 2010
  17. vocab-true or false

    True or False: 1. A subway breakdown at rush hour can rejuvenate hundreds of commuters 2. In the 19th century, workers were sometimes exploited by their employers. 3. Heavyweight boxers do not inflict any pain or injury on one another. go to keyword:

    asked by kayla on May 5, 2007
  18. Educational Technology

    Which of the following do you need to remember about true/false questions? A. If the statement is mostly right, then you should answer true. B. Not all parts of a statement must be true for it to be true. C. All parts of a statement must be true for it to

    asked by noneya on November 16, 2018
  19. math

    △GHJ∼△MNP Which statements are true? Select each correct answer. m∠J=m∠P (TRUE) ∠H≅∠N (TRUE) HJ¯≅NP¯ (it has the line over them) false GH=MN (TRUE) GJ/MP=GH/MN ( TRUE )

    asked by am i correct ? on December 4, 2017
  20. Science/ dinosaurs

    True/False Did dinosaurs and humans ever exist at the same time? True ** False Thank you- Warriors Cat Lover.

    asked by Warriors Cat lover on December 18, 2018
  21. Algebra 2

    Is it me or does this problem not make sense? (you can't solve it) 5. Solve for x in the following system: 6x + 6y = -2 y = -x I also need help in these: 38. We can take the product AB only if the number of columns of A equals the number of rows of B.

    asked by mysterychicken on May 1, 2011
  22. true/false US History

    A "tenant strike" occurs when labor refuses to work, but also refuses to leave its workplace to keep the company from using replacement workers. I put false and replaced it with sit-down strike. Before he left office, Eisenhower warned against the

    asked by anthony on November 16, 2010
  23. Math

    A history quiz consists of 60 points and contains questions that ate either true/false or multiple-choice. If a true/false question is worth 3 points and a multiple-choice question is worth 8 points, and the quiz has at least one question of each type,

    asked by Suzan on January 23, 2018
  24. Math

    1. Determine the formula for the nth term of the following sequence: 6, 14, 22, 30, 38, 46, ... I got an = 8n - 2 Is that right? 2. The following statement is true by mathematical induction: (4/3)^n > n for all n > or equal to 6 True? 3. To find the 6th

    asked by mysterychicken on June 7, 2013
  25. CHECK ANSWERS AND HELP PLEASE

    if P(A)=.60, P(A/B)=.50, AND P(B)= .40, answer the following. 1) events A and B are independent =FALSE true or false or cannot determine 2) events A and B are disjoint =TRUE true or false or cannot determine 3) find P(A and B) =??????

    asked by MELISSA on April 8, 2013
  26. English Check answers

    2) Your online chat name should never contain your full name. True or False ~ (My answer is TRUE) 3) It is safe to tell your online acquaintance (someone you have NEVER met) your a. full name b. address c. phone number d. favorite music ~ (My answer) 4)

    asked by Nikki on June 21, 2016
  27. probability

    What is the probability of getting 80% or more of the questions correct on a 10-question true-false exam merely by guessing?

    asked by noman on March 6, 2013
  28. Math

    In how many ways can a 15-question true-false exam be answered? (Note: No questions are taken away)

    asked by Faith on April 23, 2015
  29. Philosophy

    1. Watch out for metaphysics in searching for these answers: metaphysics depends on a magical intrepretation. 2. This link will get you started on these classical questions.

    asked by bobpursley on May 31, 2007
  30. Geometry

    For two angles,

    asked by Tyler on September 22, 2016
  31. Penn Foster

    I am looking for the questions to these exams..all I keep getting are the darn answers...I want to compare my answers before I submitt anyone have the orginal questions? to these Anyone have the questions for the penn foster exams with the answers that go

    asked by Jessie on March 8, 2011
  32. Math: Homework Questons (answer quick)

    Can you check if the answer is correct and of there any grammar mistakes. Write True or False and EXPLAIN your reasoning for the answer!!!! 8. (5 - 2) - 1 = 5 - (2 - 1) Answer: True Reason: The reason why my answer to this question is true is because when

    asked by Laruen on November 16, 2011
  33. philosophy

    Libertarianism believes that causal determinism is true. Select one: True False I think true Whether or not we have free will seems to have implications for which of the following? Select one: a. Our idea of God b. Our idea of the physical laws of the

    asked by TayB on March 14, 2015
  34. Grammar-Capitalization

    True or False 1. A direct quote never begins with a capital letter. Answer: False 2. You should capitalize proper names only if they are part of a quotation. Answer: False 3. Familiar titles, such as uncle, are capitalized when used with a proper name.

    asked by Leslie on May 12, 2011
  35. American History

    ---- TRUE of FAlSE??/ 1. The Allies had the upper hand against the Japanese in the Pacific during all of 1942. ------------my answer: True?? ** what does upper hand mean? i don't quite getr the meaning of the question. 2. The Soviet Union established

    asked by CM on April 29, 2008
  36. Accounting

    Internal control devices for banking activities include signature cards, deposit tickets, checks, and bank statements. 01.) True 02.) False True or False?

    asked by Jessica on April 1, 2014
  37. physics: true or false

    A concave mirror of focal length 10 cm forms an upright and diminished image of a real object placed at a distance of 5 cm from the mirror. A. True B. False A convex lens is used to obtain an enlarged virtual image. A. True B. False Not too sure on the

    asked by sophie on April 6, 2009
  38. Pschology 202

    True or False? occupational achievement is a newer phenomenon for women than for men? True False

    asked by Anonymous on April 24, 2015
  39. Information Technology 130 Programming Concepts

    True or False Indicate whether the following statements are true or false. 1. T F: You cannot break up a word with the line-continuation character.

    asked by Roger on May 17, 2012
  40. Health

    1. flammable materials A. catch fire easily and burn easily B. are only something construction workers need to worry about C. are safe if stored correctly D. don't catch fire easily 2. You can prevent most accidents true or false 3. Avoid deserted places,

    asked by Kel on March 17, 2015
  41. american government

    Are these 5 key terms true or false? The Key terms are capitalized. 1. In a DICTATORSHIP, supreme authority rests solely with the people. 2. GOVERNMENT is the process of accommodating different needs and viewpoints. 3."Government of the people, by the

    asked by Anonymous on October 26, 2008
  42. Math

    a.)If ABCD is a parallelogram, then ABCD is (always true, sometimes true, OR never true) a rectangle. b.)The diagonals of a square (always true, sometimes true, OR never true) bisect each other. c.)If WXYZ is a rectangle, then the diagonals are (always

    asked by Kim on April 29, 2011
  43. 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.

    asked by Madi on July 22, 2012
  44. spanish 3

    I need some help with these true or false questions: 1. ¿Esta oración utiliza los pronombres correctamente?: Jaime da un regalo a su hermano. Jaime dáselo. TRUE** 2. ¿Esta oración untiliza los pronombres correctamente?: Yo compro un disco para ti. Yo

    asked by nnd on May 6, 2015
  45. Careers

    1. Customer Service is the same as professional sales? True/False 2. Which of the following is NOT part of the marketing, sales, and service cluster? telemarketing advertising banking financial brokerage 3. DECA is a CTSO for: blue-collar workers

    asked by ya boi on September 28, 2018
  46. Driver's Ed

    Driver's licenses can not be suspended for more than 365 days. A) True. B) False. In 2002, two out of every three drivers under the age of 21, involved in a single vehicle crash, were killed at night. A) True. B) False.

    asked by Kat on July 22, 2013
  47. Health--Check my answers

    1. The best way to describe fitness is: being slim and low in body fat being big, strong, and “buffed” being flexible and having a sense of overall well-being *** all of the above 2. The best way to describe wellness is: making positive choices ***

    asked by Anonymous on September 21, 2014
  48. Statistics

    Are these questions below true or false? I am stuck. I think 1 is true and 3 is false 1. In Regression Analysis if the variance of the error term is constant, we call it the Homoscedasticity property. 2. In simple linear regression analysis, if the error

    asked by Logan on November 29, 2010
  49. business math

    Bill's monthly payment is $1,056 per month. The principal is $100,000 at a rate of 12 1/2 percent for 35 years. The amount of interest for Bill's 1st payment is $1,011.67. True False

    asked by tina on December 8, 2013
  50. Spanish

    9. Which of the following says "my sister's birthday? *mi hermana's cumpleaños mi hermana de cumpleaños el cumpleaños de mi hermana mi hermana de cumpleaños 10. The Quinceañera is for a girl who is turning 16, similar to a "coming out party" you might

    asked by Cassie on February 8, 2013
  51. marketing

    timeliness in handling a customer's orders, questions a nd complaints is not important. true or false?

    asked by j on December 17, 2009
  52. child care

    True or False: Open-ended questions require few decision-making skills

    asked by kayla on May 10, 2011
  53. Algebra

    You take a three question true-or-false quiz. You guess on all the questions. What is the probability that you will get a perfect score?

    asked by Anonymous on May 22, 2014
  54. stats homework help

    A true-false test consists of 50 questions. how many does a student have to get right to convince you that he is not merely guessing Explain

    asked by julia42 on October 17, 2011
  55. math stats

    A true-false test consists of 50 questions. how many does a student have to get right to convince you that he is not merely guessing Explain

    asked by julia42 on October 17, 2011
  56. Geometry

    I have a question about disjunctions. The symbol "v" represents "or". "~" stands for "negation of" Here are two questions I need help with: 1. When p v ~q is false, then p is ______ and q is _____. I think "false" belongs in both spaces. 2. When ~p v q is

    asked by Anonymous on September 27, 2008
  57. Geometry repost

    I have a question about disjunctions. The symbol "v" represents "or". "~" stands for "negation of" Here are two questions I need help with: 1. When p v ~q is false, then p is ______ and q is _____. I think "false" belongs in both spaces. 2. When ~p v q is

    asked by Anonymous on September 27, 2008
  58. Geometry

    I have a question about disjunctions. The symbol "v" represents "or". "~" stands for "negation of" Here are two questions I need help with: 1. When p v ~q is false, then p is ______ and q is _____. I think "false" belongs in both spaces. 2. When ~p v q is

    asked by Anonymous on September 27, 2008
  59. please help

    I have a question about disjunctions. The symbol "v" represents "or". "~" stands for "negation of" Here are two questions I need help with: 1. When p v ~q is false, then p is ______ and q is _____. I think "false" belongs in both spaces. 2. When ~p v q is

    asked by Anonymous on September 27, 2008
  60. Social Studies

    Please check the 6 questions with my answers. Thank you. Social Political Economic? For each of the following statements, determine whether the statement is Social, Political, and/or Economic in nature. Some statements can be two or more types. 1. "The

    asked by anon on December 12, 2015
  61. Health

    Only people who chew smokeless tobacco can get oral cancer A. true B. false** Exposure to secondhand smoke carries the same long-term health risks as smoking A. true** B. false

    asked by Beaverly on March 4, 2016
  62. Geometry

    This is a geometry question about disjunctions. The symbol "v" represents "or". "~" stands for "negation of" Here are two questions I need help with: 1. When p v ~q is false, then p is ______ and q is _____. I think "false" belongs in both spaces. 2. When

    asked by Anonymous on September 28, 2008
  63. English

    6 Which of the following descriptions best conveys the author’s negative attitude toward television? (1 point) communications instrument form of national linkage toy medium for selling Use the passage to answer the question. 8 Which statement is true

    asked by Alexia Smith on November 24, 2015
  64. Organic Chemistry lab

    So we did a preparation of t-pentyl Chloride experiment in class the other day using t-pentyl alcohol, HCL, Aqueous sodium Bicarbonate, and calcium chloride as the drying agent. Little confused on a few of these questions Why is calcium chloride used as

    asked by BigBlue on October 21, 2013
  65. Math

    Explain which method you would use to determine whether the following proportion is true or false. Show how you know that it is true or false.19/6=4/27

    asked by Anonymous on October 17, 2009
  66. English

    True or false: Shakespeare’s works were written to be performed on stage. true************* false

    asked by Mike on February 17, 2016
  67. Statistics

    The p-value is the probability of the observed statistic given the null hypothesis is true. A) True B) False False?

    asked by Penny on November 4, 2013
  68. English

    true or false: Shakespeare followed the Elizabethan structure of a four act play. A) True B) False***

    asked by Kaai97 on March 10, 2016
  69. Math Statistic

    A student randomly guessed the answers to a five question true/false test (there is a 50% chance of guessing correctly on each question). Find. 1. the probability that the student answers more than 1 question correctly 2. the expected number of correct

    asked by Dawn on April 12, 2017
  70. Chemistry

    Choose and best oxidizing agent and the best reducing agent: Ni2+, Al, H+, and I- ??? I'm so confused, please help! I know the oxidizing agent is being reduced and the reducing agent is getting oxidized. But how do I use the standard reduction potential

    asked by Jason on June 14, 2017
  71. overview of teaching techniques

    which of the following statements is a good technique to use when tutoring a student? (a)''the next problem is easy.you should be able to get it.'' (b)''this next problem is hard,but lets see if you can get it.''(my answer) (c)''johney and erica can do

    asked by susue on August 25, 2011
  72. Algebra 2

    I'm working on Lesson 6: Absolute Value Equations and Inequalities Algebra 2 A Unit 2: Expressions, Equations, and Inequalities and feel confident in my first few answers, but beyond that am lost. May I have some help? **=the answer I believe to be true

    asked by Nina on September 23, 2017
  73. To: Mrs. Sue

    Mrs. Sue below with the true/false question I posted earlier do you think SraJMcGin meant that the answer was true or the answer was false because she put "true". The question is the one I replied on.

    asked by Terrie on April 16, 2009
  74. Math

    Label each statement TRUE or FALSE. a. The sum of two one-to-one functions is one-to-one. b. The product of two one-to-one functions is one-to-one. c. If f is a one-to-one function and k is a real number (constant), then the function g(x)=k*f(x)is

    asked by Anonymous on August 29, 2010
  75. math

    Collaboration is very powerful! Suppose you have a group of F students, each of whom independently has 55% chance of correctly answering each true/false question on a test with 25 questions. Unfortunately, unlike the first puzzle, this time they don’t

    asked by Dip(back to school 4) on September 14, 2016
  76. English

    1. What do you want to be in the future? - I want to be a certified real estate agent. 2. What do you want to become in the future? -I want to become a certified real estate agent. 3. What do your parents want you to become? - They want me to become a

    asked by rfvv on October 24, 2012
  77. Introduction to Educational Theory

    We have to analyze this situation: A teacher demeans her students. The teacher calls her students lazy and says they will end up in remedial classes. She states that anyone with less than a B "obviously doesn't care." The teacher sometimes refuses to

    asked by Britani on December 14, 2009
  78. social

    Are both these false? A unique format is one for which there is no similar competition in the market. A) True B) False I also think this one is false but again not sure A "head to head" format refers to a format that is trying to successfully program

    asked by Kevin on March 15, 2010
  79. social

    Can you help me please, i think it is false but im not sure A unique format is one for which there is no similar competition in the market. A) True B) False I also think this one is false but again not sure A "head to head" format refers to a format that

    asked by Kevin on March 15, 2010
  80. Science

    True or False Louisiana's delta region accumulates sediment slower than it is subsiding. Most urban sewer systems in the United States were built in the late 1900's Sediment cores measured for containment levels have the highest levels of PCB's from the

    asked by Suzi on May 15, 2007
  81. Math

    Suppose you are taking a true-false test consisting of 5 questions. In how many ways can you answer the question?

    asked by Anonymous on August 16, 2016
  82. world religions

    I really need help with thses questions ! Any help would be great true or false- Moses was a wealthy egyptian what is Yavneh and why was it so important?

    asked by Annie on January 6, 2012
  83. HISTORY

    True or False Native American cultures generally had no concept of private property. I'm not sure whether to say true or false but I want to say false because Native Americans were aware of private property, they just weren't obsessive and greedy with it

    asked by Anonymous on September 13, 2014
  84. Science

    Lack of oxygen in a pond may be a limiting factor. True or False? Please reply ASAP, thanks Lack of oxygen in a pond may be a limiting factor. True or False? Please reply ASAP, thanks Please only post your questions once. Repeating posts will not get a

    asked by Marry on May 18, 2007
  85. science

    getting ready to turn this in just want to check my answers any takers?? 1. In an atom, electrons ____. (1 point) are located in the nucleus are paired with neutrons are located in the electron cloud are always in the same place 2. The maximum number of

    asked by T-mara on April 12, 2013
  86. math

    Suppose U={1,2,3,4,5,6,7,8}, A=(1,3,5,7), and B={4,5,6}. Tell whether each statement is true or false. 4. A

    asked by person on October 1, 2018
  87. Biology

    These are true and false questions and I want to make sure that I got them right. 1. A water molecule is held together by two single polar covalent bonds. False 2. Because oxygen has a greater electronegativity than hydrogen, water molecules are polar with

    asked by Cady on September 9, 2011
  88. CHEMISTRY HELLPPP!!!!!!

    Water is often instrumental in promoting disproportionation reactions however, it cannot itself disproportionate? IS THIS TRUE OR FALSE????? Water does this "ionization" reaction to a very small extent 3H20 H3O+ + 2OH- This only occurs in 1 in 10^7

    asked by chem gurl on April 22, 2007
  89. biology - confirmation of true / false answers

    1) A product of yeast fermentation is LACTIC ACID. False 2) To begin glycolysis, FOUR ATP molecules are needed. False 3) Anaerobic respiration takes place in the CYTOSOL. True 4) Glucose enters the cell by FACILITATED DIFFUSION. True 5) If an animal cell

    asked by Angela on December 29, 2007
  90. Chemistry :)

    Balance the following redox equation and identify the element oxidized, the element reduced, the oxidizing agent, and the reducing agent. Show all of the work used to solve the problem. NO2- + Al AlO2- + NH3 Thanks :)

    asked by Julia on June 19, 2011
  91. Biology

    These are true and false questions and I want to make sure that I got them right. 1. A water molecule is held together by two single polar covalent bonds. False 2. Because oxygen has a greater electronegativity than hydrogen, water molecules are polar with

    asked by Cady on September 8, 2011
  92. Biology

    These are true and false questions and I want to make sure that I got them right. 1. A water molecule is held together by two single polar covalent bonds. False 2. Because oxygen has a greater electronegativity than hydrogen, water molecules are polar with

    asked by Cady on September 8, 2011
  93. chem

    which one of the following statements about sulfuric acid is correct? A. sulfuric acid is a known muriatic acid B. sulfuric acid is a strong oxidizing agent C. sulfuric acid has little effect on metals D. sulfuric acid is dangerous to living organisms B

    asked by alf on August 6, 2005
  94. Math

    True of false A broken scale can make changes in data appear less they than they actually are. If false, explain why. I know the answer is false because it is in my book, but I don't understand why.

    asked by Katie on October 15, 2015
  95. Critical Reading

    Can someone please help me clear up this question I am stuck on? Similes and metaphors are obstacles to comprehension because they are false comparisons? True or False? I believe this is False, is that right? Thanks in advance for the help ;-)

    asked by Jessie on September 23, 2010
  96. Chemistry

    3Fe2+(aq) + 2Al(s) --> 3Fe(s) + 2Al3+(aq) Which of the following statements is true about Fe2+? 1.Fe2+ is losing electrons. 2.Fe2+ is oxidized. 3.Fe2+ is the oxidizing agent. 4.Fe2+ is the reducing agent.

    asked by Rae on November 8, 2016
  97. reading/language please check

    *principle or principal(do these make sense?) -She was a person of strong PRINCIPAL. -The PRICIPALS sat together at the district confrence. -How much of the total in my savings account is PRINCIPAL? -His hay fever was the PRINCIPAL reason for his sneezing.

    asked by astasia on April 16, 2010
  98. Math

    Carson said that when you divide two negative decimals the answer will be greater than 0. Use these numbers to answer the questions: –7.2, –2.4, –1.6, –0.8 Is Carson’s statement always true, sometimes true, or always false? Write two equations to

    asked by Anonymous on January 20, 2016
  99. chemistry

    I got this question wrong it was true/false the answer was false A supersaturated solution will have some solid undissolved in the bottom of the container. I don't know why its false?

    asked by byu on October 2, 2016
  100. Earth science

    Can you please correct me if I am wrong or let me know what you think Thanks Y-A 1. Trees keep water in a watershed from accumulating silt before it empties into river. (i got true) 2. Permeable means capable of absorbing water. (i got false) 3. Old rivers

    asked by Anonymous on October 13, 2014