1. Physics

    If the electrical potential in a region is constant, the electric field must be zero everywhere in that region. True False

    asked by Bano on February 14, 2014
  2. Math

    I can't make this work. Please help? Insert parentheses when necessary to make the number sentence true. 5-3x4/6+4=-9 Thank you!

    asked by Lisa on March 7, 2010
  3. 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
  4. Chemistry

    True or False. All gases are colorless and odorless at room temperature. false Correct?

    asked by Anonymous on December 24, 2009
  5. micro biology

    true or false Primary adaptive immune responses take longer than secondary adaptive

    asked by mike on July 24, 2008
  6. science

    when ionic compounds form, the ions come together in a way that balances out the charges on the ions. true or false?

    asked by Taylor on November 18, 2008
  7. anatomy'

    disease is an unhealthy state of a. organ system b.the entire body c. an organ d.all are true

    asked by jaz on September 20, 2011
  8. SPANISH

    TRUE OR FALSE The Mayan calendar was not as exact as the European calendar in the year A.D. 200. ¡help!

    asked by y912f on May 9, 2009
  9. Chemistry

    True or False. All gases are colorless and odorless at room temperature. false Correct?

    asked by Anonymous on December 24, 2009
  10. computer

    An image can be copied from the Internet or another location and pasted into Paint. True False False?

    asked by Bri on June 6, 2018
  11. English

    It is not necessary to include a citation for personal communication on the Reference page. True False I say False

    asked by Tim on October 1, 2016
  12. math

    please answer this true or false. if all sides of the quadilateral are conguent,the quadlateral is a RHOMBUS ? is it false

    asked by jazz hands on April 8, 2012
  13. Math

    Insert any operator on the blank to make the equation true. Use the symbol only once .25 ____ .4 ____ .05 = .2

    asked by Merz on September 2, 2016
  14. Income Tax

    most employers will deduct tax frm your pay cheque. true or false? false?

    asked by Anonymous on January 29, 2011
  15. us history

    True or False The first US president brought a tone of informality and simplicity to the office. this is false right?

    asked by Anonymous on October 13, 2014
  16. math help`

    is it true that no matter what the ordered pair is that parallel lines have the same slope and perpendicular lines some is always -1

    asked by math help on April 2, 2015
  17. math

    the seat of real number is the union of the set of irrational number true or false?

    asked by jen on June 23, 2017
  18. Physics

    A car and a truck travel with same velocity, the car has more kinetic energy. True or false

    asked by Anonymous on August 18, 2010
  19. calculus

    Let f(x)= Cube root(x + 2) and g(x) = x^3 - 2. Which of the following are true? I. g(x) = f^-1(x) for all the real values of x. II. (f£»g) (x) = 1 for all reak values of x. III. The Function is one-to-one.

    asked by Kevin on August 18, 2010
  20. Anatomy & Physiology II

    The left side of the heart pumps the same volume of blood as the right. True or False I believe it is False

    asked by Ana on March 3, 2010
  21. government

    newspapers are still the media source that provides the most americans with political information True or false ? I think it is false???

    asked by hannah on June 25, 2017
  22. Physics

    Please Help! In our everyday environment, diffraction is much more evident for sound waves than for light waves. Why is this true?

    asked by Katie on May 13, 2010
  23. 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
  24. Geometry

    Determine if it is always sometimes never or always true - ray LJ and ray TJ are opposite rays -the intersection of two planes is a point

    asked by Casey on September 12, 2011
  25. Math

    For a population with a standard deviation of s = 12, a z-score of z = +0.50 corresponds to a score that is above the mean by 6 points.​ True or False

    asked by Annie on December 16, 2017
  26. Statistics

    In hypothesis testing, as the a level gets smaller, the level of confidence increases. True or False? And why or why not?

    asked by Nina on July 30, 2014
  27. Math

    write an equation which must be true if the line from p(x,y) to a(25,0) is perpendicular to the line from P(x,y) to the center of the circle x^2+y^2=400

    asked by Matt on March 24, 2013
  28. physics

    I want to confirm if its true if one object is to exert a force on another, then the two objects must be touching or connected by a third object.

    asked by Anonymous on April 6, 2010
  29. 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
  30. Math

    write an equation which must be true if the line from p(x,y) to a(25,0) is perpendicular to the line from P(x,y) to the center of the circle x^2+y^2=400

    asked by Matt on March 24, 2013
  31. Criminal Justice

    Appellate courts may rule without ever hearing an oral arguement? True or False ? False?

    asked by Franie on October 9, 2015
  32. Maths

    Use proof by contraposition to prove that the following statement is true for all positive integers n: If n2 is a multiple of 3, then n is a multiple of 3.

    asked by Anon on April 11, 2017
  33. SPANISH

    TRUE OR FALSE José Martí died in a battle against the United States False?

    asked by y912f on April 29, 2009
  34. Math

    Determine if it is always sometimes never or always true - ray LJ and ray TJ are opposite rays -the intersection of two planes is a point

    asked by Casey on September 12, 2011
  35. Health/ Basic Clinical Procedures

    please check my answer thanks True or False The Fowler's position is used for an exam of the abdomen I said False

    asked by Helana on April 20, 2008
  36. algebra

    How do you write equations for 4 lines that intersect to form the sides of a parallelogram? What must be true about such lines?

    asked by emily on January 10, 2010
  37. statistics

    1. If the linear correlation coefficient (r) is positive, the slope (b1) is negative. A) True B) False False?

    asked by Hayley on November 29, 2018
  38. physics

    Which of the following is true of inertia? a. It is described in Newton's first law of motion b. It is a property of motion c. It is measured by weight d. all of the above

    asked by Carolyn on February 6, 2013
  39. science

    A piece of copper wire and a 50lb block of copper have the same density. Explain how can this be true.

    asked by teacher1 on February 5, 2013
  40. science

    the force of gravity between two objects decreases as the distance between the two objects increases. true or false

    asked by victoria on November 8, 2013
  41. 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
  42. Algebra or Math help

    Your friend thinks that the equation k - 3.5 = 21 is a true statement. Is your friend correct? Explain why and how you figured it out

    asked by Sandy on November 8, 2017
  43. Algebra

    negative numbers closed under subtraction. True or false My answer is false, is this correct

    asked by Kyle on August 21, 2015
  44. computer

    Once you select a WordArt style, the only thing you can alter is its text. True False False?

    asked by Bri on May 29, 2018
  45. 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
  46. Trig

    a student says there can only be 360 different rays emanating from a point since there are only 360 degrees in a circle. Is this true? Why or Why not?

    asked by Brian on December 10, 2010
  47. MATH HELP ASAP

    Point N is the midpoint of MO. Which of the following are true if MO=124 ft? * 62 ft * 96 ft * 124 ft ***** * 248 ft Am I right please help! IF YOU KNOW ALL THE TEST ANSWERS PUT THEM BELOW PLEASE.

    asked by ILOVEcake on February 12, 2016
  48. Ethics

    Ethical contractarianism focus on agreements between individuals, individuals and the community. true or false

    asked by Victoria on July 9, 2012
  49. Can you check my Math answer please?

    According to the first derivative test, a differentiable function must have a relative minimum between any two relative maxima. True.

    asked by Kennedy on December 10, 2014
  50. Anatomy and Physiology

    Please check my answer thanks True or False An example of an organic molecule is table salt I said False

    asked by Kaleigh-Anne on March 21, 2008
  51. math

    about 7 tenths of the us population in 1991 believed saying 175,104,000 to be true. what was the population?

    asked by richie on November 21, 2012
  52. Chemistry

    True or False? A solution made from NaCl and HCl will act as a buffer solution.

    asked by Heather on June 2, 2010
  53. Mathematics

    Tessellation are made by repeatedly overlapping a figure. True or False I think it's false Tell me if I'm wrong or right

    asked by Queen on April 8, 2016
  54. Science

    5. John Dalton proposed that all matter is made of atoms. True False I think that its false.

    asked by Jman on February 19, 2013
  55. English

    In a research proposal, your sources should not have the potential to answer research questions. True or False.

    asked by Ashley on February 20, 2013
  56. Science

    Half-life is a measure of the rate of decay of an isotope. True False I think it is false?

    asked by Cassie on February 12, 2013
  57. Speech

    True of False? A public speaker should avoid using transitions and internal summaries together. I think it's false. What do you think?

    asked by gelle on September 23, 2010
  58. physics

    true or false the force of friction acts in the SAME direction as the direction of the sliding object

    asked by need help on November 2, 2009
  59. statistics

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

    asked by Lyndyc on January 3, 2014
  60. english Please check answer

    10. In a research proposal, your sources should not have the potential to answer research questions. A.) true *B.) false Thank You

    asked by Mohammed on February 21, 2013
  61. Math

    In the questions below P(x,y) means “x and y are real numbers such that x + 2y = 5”. a) Determine whether the statement ∃x∀yP(x,y) is true. b) Negate the statement ∃x∀yP(x,y).

    asked by Nick on March 3, 2016
  62. science

    true or false the force of friction acts in the SAME direction as the direction of the sliding object

    asked by help please on November 2, 2009
  63. math

    A standard IQ test has a mean of 98 and a standard deviation of 16. We want to be 99% certain that we are within 8 IQ points of the true mean. Determine the sample size

    asked by Tneshia on February 14, 2010
  64. 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
  65. 8th Grade math

    a student says there can only be 360 different rays emanating from a point since there are only 360 degrees in a circle. Is this true? Why or Why not?

    asked by Enis on September 11, 2014
  66. Psychology

    "The role of religion is paradoxical. It makes prejudice and it unmakes prejudice." Do you agree, and, if so, why might this be true?

    asked by jamya on June 25, 2013
  67. 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
  68. Check Fib. Number problem please

    For any prime number p except 2 and 5, either Fp-1 or fp+1 is divisible by p. If I showed that this is true for p=7, the answer should be F8---is this correct because f8 is 21. P=11 would be divisible by 55 which is F10.

    asked by Rachel on October 11, 2011
  69. Stats

    True or false: The distribution with the largest range necessarily has the largest standard deviation.

    asked by KLM on January 22, 2010
  70. us history

    Both the Federalists and Anti-Federalists claimed to represent the true spirit of the Revolution.  Which group do you think was right? Why?

    asked by Desiree on February 12, 2012
  71. math

    1 side of the square is 0.25 KM is the area of the square 6.25 KM squared? true or false? explain your answer

    asked by lolol on May 6, 2016
  72. 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
  73. Math

    When Subtracting A Negative Number You Move Left On the Number Line. True Or False

    asked by Zhanise on April 5, 2013
  74. math

    1 side of the square is 0.25KM is the area of the square 6.25 KM squared? explain true or false.

    asked by lolol on May 6, 2016
  75. math

    When graph a linear inequality, we use solid line if the sign of inequality is < or >.it is true or false

    asked by sateko on April 18, 2011
  76. Chemistry

    The presence of ammonia in a solution of AgCl will decrease the solubility of AgCl. True Or False

    asked by Katie on March 31, 2014
  77. math

    Kelly estimate that 1 handful equals a cup. If this true how many handfuls equals a galloon

    asked by Anonymous on April 18, 2013
  78. ms. sue

    ms. sue u please be able to give me title for essay on love. i not want to call it plain true love.

    asked by Mohammad on February 11, 2012
  79. Math

    Ms. Sue please help! 7. Suppose you earned 7t – 1 dollars on Monday and 8t + 5 dollars on Tuesday. What were your total earnings? Simplify your answer. (1 point) –t + 4 dollars –t – 6 dollars 15t – 6 dollars 15t + 4 dollars 8. f 2 ∙ f 3 (1

    asked by Austin on June 10, 2014
  80. Physics

    I'm really unsure of how to approach this question... Polystyrene has a very low dielectric constant compared to most other solid materials. Therefore, we predict for a polystyrene slab pushed between the plates of a parallel plate capacitor: a. that the

    asked by Sandra on February 28, 2010
  81. Statistics

    True or False As sample size increases, the value of the standard error also increases.

    asked by Lyndyc on December 13, 2013
  82. Math

    What unknown number makes these equation true. 447+99 =447+100-

    asked by Alyssa on October 6, 2016
  83. Pre-Calc

    True or False: •Every equation of the form X^2+y^2+ax+by+c=c •The radius of the circle x^2+y^2=9 is 3 •The center of the circle (X+3)^2+(y-2)^2=13 is (3,-2)

    asked by nelly on January 10, 2012
  84. eng 122

    Writer’s block cannot be overcome. (Points : 1) True False ANSWER FALSE

    asked by madam on August 20, 2016
  85. Cover letter

    address your cover letter to a specific person, be name. true or false? false?

    asked by Anonymous on January 28, 2011
  86. SAT Math

    True or False: The least common denominator of each denominator in the following rational expression is (z-4)(z+4)(z-1)(z+1): 8 / z^2+5z+4 = 1 / z-4 + 1 / z-1 I am stuck on this one...

    asked by mysterychicken on May 31, 2013
  87. Math

    is this statement always, sometimes, or never true: the absolute value of a positive integer is a negative integer. i think never am i correct

    asked by Angel on March 6, 2015
  88. math

    Your friend thinks that the equation k - 3.5 = 21 is a true statement. Is your friend correct? Explain k-3.5=21 21+3.5=24.5 k=24.5 24.5-3.5=21

    asked by lilyanna on November 20, 2018
  89. science

    when wood burns, the ashes have different chemical properties from the wood.true or false?

    asked by Gabby ( 5 grade) on January 26, 2012
  90. English

    True or False? An appositive is a noun that is placed after another noun in order to tell more about it and it's usually set off with commas.

    asked by Keen on April 6, 2010
  91. Math

    Which word describes the equation 17= t - 5? A. TRUE B. FALSE C. OPEN D.NOT GIVEN I know it's not a or b and I'm not sure what an open sentence is

    asked by AbbyLovesMath on January 9, 2011
  92. Algebra

    True or False and please explain so that I can understand. Thank you. 1. (1,0) is always a point on the graphy of y = logb (x). 2. If x=b^2y for b > 1, then y = 1/2 logb (x).

    asked by Lily on March 5, 2015
  93. Math

    A true-false test consists of 10 items. What is the probability that Chris gets 80% or more for the test?

    asked by Denzil on April 8, 2016
  94. Writing

    I am trying to write an essay on What ideas are true/untrue of the North.What do it means by ideas. Help??

    asked by Benny on September 26, 2008
  95. critique reasoning

    Alex decides that 21 divided by 3=7 is NOT a true equation. Is Alex correct? Explain

    asked by Terry on March 5, 2015
  96. Physical Edu

    Responses to stressors include physical and emotional behavioral responses. is it True

    asked by Andy on June 18, 2012
  97. economic

    A price set above equilibrium price creates a shortage. True or False

    asked by joe on September 22, 2012
  98. World History

    True or False The historian Herodotus wrote about the persian Wars. I got False.

    asked by ciara on March 2, 2012
  99. Algebra

    Can you please explain this problem to me? Determine whether 30 is a solution of the equation x-13=14. Is 30 a solution? My answer is no. x-13=14 30-13=14 No, not true. Thanks.

    asked by B.B. on February 22, 2010
  100. Computers

    folders can hold files but cannot be divided into sub folders. True False I need help. I'm not sure what the answer is

    asked by Unicorns on September 26, 2018