1. Biology

    a. A human cell is placed in a container of sugar water. Explain what would occur, if the cell membrane is impermeable to sugar. b. Another cell is placed into a container of sugar water. However, this cell has the capability to allow large molecules such as sugar to pass ...
  2. chemistry

    Actinides and Lanthanides are elements in group 3A. true or false I say false
  3. Grammar

    A verb can be one word or a group of words. True or False I said false
  4. english

    Plot, character, and setting do not affect one another. True or false? I think it is false, Am i right?
  5. Grammar

    A noun can be either one word or a group of words. True or False I know this ones got to be false
  6. Math

    Using an experimental probability is just as accurate as using the theoretical probability. True or False?
  7. movie question

    Is the armageddon movie based on a true life story?
  8. Math

    True or False. The value of the square root of 16 is greater than the cube root of 29.
  9. math

    explain it: which is a true statement , 5x4+1=25 or 3+7x2=17? explain your answer
  10. Science

    True or False: The input current to a transformer is direct current.
  11. physiology

    Ghrelin is postulated to ba a satiety factor. True or False. I think its false, but im not sure
  12. Math

    Fred decides that 12+40=62 is NOT a true equation.Is Fred correct?Explain.
  13. Math4

    Describe why the following is a paradox: The following sentence is true. The previous sentence is false.
  14. statistics

    True or False A negative z score must yield a negative probability value.
  15. p.e

    The more active you are, the fewer calories you should eat? True False False? Thanks a bunch.
  16. phyical science

    a metal ball is just able to pass through a metal ring .is this true?
  17. Math

    Make each sentence true... 48 divided by 6 plus 2 x4 =24 45= 54 -24/6 minus 5 0= 54 minus 24 times 6 -5
  18. Science

    Moonlight is really reflected sunlight. A. true B. false I think it is false am I correct
  19. S.S

    Tariffs help us to maintain a favorable balance of trade and balance of payments. is this true? why or why not. Please help
  20. Math

    Is the truth value of this statement true: If 2^2 is ¡Ù 4, then 3^2 ¡Ù 6.? The conditional was If 2^2 is = 4, then 3^2 = 6, which is false, because 3^2 is 9, not 6. Is the inverse also false?
  21. English

    A topic sentence should be very long. True False I pick false
  22. Math

    When You Add Fractions You Just Add Numerators And Denominators. true Or False
  23. physics

    As the period of a wave increases, the frequency increases true or false?
  24. P.E

    Self-actualization means that you focus on yourself all the time. True False Is the answer False?
  25. Math

    Choose all statements that are true? a 15% of 15 is 1 b 5% of 50 is 10 c 10% of 100 is 10 d 2% of 100 is 5 e 3 % of 200 is 6 I picked a, c and e.
  26. Brains!

    Our brains can’t waste energy recording everything in detail. a) True b) False
  27. Health

    True/False: The pituitary gland secretes adrenaline. False
  28. biology

    bacteria is a form of prokaryotic cells,cells that have no nucleus . true right
  29. Math

    1. Is the equation true, false or open? Explain. 8 + 4 = −5 + 7 I say false because 8 + 4 = 12 and -5 + 7 = 2 and 2 does not equal 12
  30. math

    if you know the number of faces on a pyramid you know the number of vertices true or false
  31. Speech Class

    True or False, Communication can involve language but not speech.
  32. chemistry

    Internal energy is denoted by the letter U. true/false false
  33. math

    The product in the row for 6 are double the products in the row for 3 is it true or false
  34. GEOMETRY

    is it true that the sides of regular polyhedron although having to be the same polygon, do not have to be regular polygons?
  35. phy

    is that true faster objects have a greater acceleration than slower objects?
  36. Algebra

    Is the following statement always, never, or sometimes true? A number raised to a negative exponent is negative. always never sometimes sometimes?
  37. Algebra

    Is the following statement always, never, or sometimes true? A number raised to a negative exponent is negative. A. always B. never C. sometimes Sometimes?
  38. history

    True or False? We are fortunate to have much reliable information about Homer and his history.
  39. Algebra 1

    Is the following statement always, never, or sometimes true? A number raised to a negative exponent is negative. always never** sometimes
  40. math

    Use the Generalized PMI to prove: 2^n > n^2, for all n > 4 First of all, it's true for n=5. Then to prove it for n+1... Assume 2^n > n^2. Then 2^(n+1) = 2*2^n > 2*n^2 > 2*(4n) since n>4 => n^2>4n I'm stuck there.
  41. math

    Indicate whether the following statement is true or false. If a figure can be translated, then it will tessellate. I say false am I right?
  42. math

    what whole number does n stand for if the number sentence bleow is true? [n+5]+[3times2]=18
  43. geometry

    Prove that the statement, “Rectangles do not exist,” is true in hyperbolic geometry.
  44. Health

    2. Genetically modified organisms have no known health risks. A. True B. False
  45. world geography

    Which of the following statements about the physical geography of North America is true?
  46. math

    state whether each is true or false. If false, give a reason {2, 5, 7} ⊆ {2, 5, 7, 10}.
  47. MGT450

    Emergent strategies affect all planned strategies. true or false?
  48. Pre calc

    (cos^4x -sin ^4 x)/(sin^2x)=cot^2x -1 Prove true
  49. FOSSILS PLEASE HELP

    Footprints and trails are examples of trace fossils? TRUE*** FALSE
  50. MATHS

    The function f (x) = x^4 has an axis of symmetry the vertical axis y. True or False?
  51. Math-this 1 is confusing :(

    Given p is true, q is false, and r is false, find the truth value of the statement (q ^~r) ->~p.
  52. chemistry

    Sodium chloride has properties that are very similar to those of sodium. True or False
  53. Geometry

    True or False: If a figure does not have point symmetry, it cannot have reflection symmetry.
  54. Geography

    All European countries are required to use the EURO. TRUE FALSE FALSE?
  55. P.E

    you feel anger not only mentally and emotionally, but also physically. True false.**** I think false
  56. Algebra

    The equation of a function is y= 4x+3. A second function contains the table of values below. Which is true about the X Y two functions? -1 1 1 5 3 9 5 13
  57. Math

    synthetic division and the factor theorm indicate that x-3 is a factor of x^3-x^2-x-15.... true or false?
  58. math

    what whole number does N stand for if the number sentence bleow is true? [N+5]+[3 times 2]=18
  59. Math

    A diameter that is perpendicular to a chord bisects the chord. True or False
  60. english

    True meaning lyes behind this quote because.. is the world lyes spelled right?
  61. chemestry

    The bonds in SiCl4(l) are srtonger than the bonds in SnCl4(l)? True or false and why? Thank u
  62. Career

    Job-specific skills are generally only useful on one job. True False***
  63. Chemistry

    Is it true that the higher the boing point, the higher the vapor pressure?
  64. e-commerce

    true or false a transaction always has one or more activities associated with it, and an activity will always be related to a transaction
  65. SAT algebra

    (x-8)(x-k) = x^2-5kx+m In the equation above, k and m are constants. If the equation is true for all values of x, what is the value of m?
  66. Calculus

    True or false If f'(c) = 0 and f9c0 is not a local maximum, then f(c) is a local minimum.
  67. math

    can someone plzz tell me whichone is true. just but down the number when u answer back plzz & thank you 1. 14+(-25)> -50= 2. 20*10^3 3. 3/4 + 3/4> 1 4. 6^2=2^6 5. -21-(-39)=60 6. 19 7. 11*11*11 = 33^3 8. 38<7^2-(-20) 9.-5=20+(-25) PLEASE HELP ME!!!!
  68. phy103

    The premises of an argument are valid. inferences. not valid. true or false.
  69. Science

    Air is a good conductor of heat. true false I think it is false...?
  70. Please CHECK thanks

    Please check and tell me what I got wrong and let me know the correct answer for the problem. Thanks. 1. Diarrhea can be caused by a change in diet and different minerals in the water. True (yes) False 2. Fusion produces less radioactivity than fission. True False (yes) 3. ...
  71. English

    I'm including part of the poem for you to check. "No Nightingale did ever chaunt more welcome notes to weary bands Of travellers in some shady haunt, Among Arabian sands: a voice so thrilling ne'er was heard In spring-time from the Cuckoo-bird ....." 1) The girl's song is ...
  72. eng 122

    Plagiarism is a “victimless crime.” (Points : 1) True False answer False
  73. Chemistry

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

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

    1.) Which equation represents a function? A. y=-2x+1 B. x=y^2-1 C. y^2=1/3x D. None Of These E. x=4 2.) The zeros of a function f are the x-values for which f(x) = 0. True or False?
  76. calculus

    It is known that if m <= f(x) <= M for a <= x <= b, then the following property of integrals is true. m(b-a) <= int_a^b f(x)dx <= M(b-a) Use this property to estimate the value of the given integral. ? <= int_0^3 3/(1+x^2)dx 2 <= ? solve for the ?
  77. Chemistry

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

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

    If iron is placed into electrical contact with a more active metal, the iron will not corrode. true or false
  80. 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?
  81. computer

    An image can be copied from the Internet or another location and pasted into Paint. True False False?
  82. eng 122

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

    Which of the following is NOT true of nonverbal communication? A.It is continuous. B.It uses a single channel. C.It usually can be controlled. D. It is unstructured and follows few rules. I think it is A. But not to sure
  84. earth science

    A different side of the moon faces the earth at different times of the month. True or false?
  85. math

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

    What is the relationship between 1.0 and 0.1? A) 0.1 is 10 times as much as 1.0 B) 1.0 is 1/10 of 0.1 C) 0.1 is 1/10 of 1.0 D) 1.0 is equal to 0.1 My first elimination are c and d and I know that 0.1 is 10 times as much as 1.0. Now choice b is also true. Plz help me why should...
  87. eng122

    Most paragraphs should begin with a topic sentence. (Points : 1) True False answer false
  88. eng 122

    Academic sources should be used as evidence. (Points : 1) True False ANSWER false
  89. 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?
  90. math

    carrie says that one solution to y=3x-5 is (4,7).Describe two ways to check if her statement is true.use at least one way to check her answer.
  91. 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.
  92. Math

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

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

    What unknown number makes these equations true 353-203 = 353-200-
  95. 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
  96. Algebra

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

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

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

    reacting 3 mol C4H10 and 12 mol O2 will occur as a complete combustion, true or false
  100. criminal law

    What is the purpose of a grand jury issuing a true bill (criminal charge) or not.
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