1. science

    Is this true, animal cells are squire/rectangular and plant cells are circular? If so, why?
  2. chemistry

    the idea of the atom was first proposed by john dalton. true or false false
  3. Health and public communications

    Do you think that health care delivery in the US has been a success or a failure? I think its not true
  4. Math

    What unknown number makes these equation true. 447+99 =447+100-
  5. Math Pre Calc Help

    (cos^4x -sin ^4 x)/(sin^2x)=cot^2x -1 How to prove true?
  6. 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
  7. Statistics

    True or False As sample size increases, the value of the standard error also increases.
  8. TO: SraJMcGin

    I replied to the true/false question. I meant atp is the answer false.
  9. Chem

    Is this true? The molar mass of nitrogen gas is 14.0 g. Nitrogen occurs in nature as N2
  10. American History

    True or false? After the American revolution, Americans came to view themselves as equal to each other
  11. Algebra

    To convert from centimeters to inches, multiply the number of centimeters by 2.5. True or False?
  12. physical science

    speed decreases as distance decreases for the same time true or false
  13. physics

    True or False? An iron bar has the same density as an aluminium bar that is twice as large
  14. Finding Job

    cold calling is best to do first, and if there is a possible job, then research the company true or false
  15. Calc

    The tangent line to the graph of y=f(x) at both x=3 and x=4 is y=-x+5. Which of the following statements must be true? The function f(x) is the line y=-x+5 f(3)=f(4) f'(3)=f'(4) f(x) is not differentiable at x=3 and x=4 None of the above
  16. biology

    TRUE OR FALSE all mutations in a gene would have an effect on the protein encoded by that gene. please help! :)
  17. 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).
  18. Supply Chain Technology

    It is always better to define a technology broadly so one can learn as much as possible? True or False
  19. American Government

    The Virginia Plan and the New Jersey Plan were substantially the same True or False
  20. math

    1. Select all the values of x that will make the following inequality true. 2(3x − 6) ≥ 5x − 10 x = -5 x = 1 x = 0 x = 2 x = 13 x = 7
  21. Physics (HELP)

    A converging lens is thicker at the center of the lens than the edges. True False
  22. Math

    If you had an equation zero is less than or equal to 2 would you say that's true because 0 is less than 2 or false because it isnt equal to 2? What would I write down if it asked for T or F
  23. algebra

    Replace each equation with constants to complete the square and form a true equation x^2+2x+--=(x+---)^2
  24. Critical Reading

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

    Is it true or false that momentum is conserved when total mechanical energy is conserved?
  26. 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.
  27. Accounting

    Even when the trial balance is in balance, there may be errors in the individual accounts. True or False?
  28. English-The Wager

    true or false: once wager has been made protagonist and antagonist are in conflict.
  29. economic

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

  31. American Gov

    Was The Virginia Plan and the New Jersey Plan were substantially the same. True or False
  32. Math

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

    True or False? RAM is the electronic holing area on the computer. False???
  34. Physical Science

    If a force of 10 N is applied to a 4.5 kg object, then the object will accelerate at 2.22 m/s2? True or false
  35. math

    How do I identify the number that' makes this number sentence true 4000_ hundreds
  36. statistics

    True or False For a sample with M = 20 and s = 1, a score of X = 17 would be considered an extremely low score.
  37. Algebra

    True or false. 1. The system (2x - y = 3) and (x + 3y = 5) is consistent and independent. 2. There are infinitely many solutions to the system (2x - y = 3 and y = 2x + 5).
  38. physics

    Is it true or false that momentum is conserved when total mechanical energy is conserved?
  39. 5th grade math

    What missing number makes the number sentence, 28.02=20+8=?, true?
  40. Math

    Write an algebriac expression 1. the quotient of m and two Tell rather the statement is true or false: 2. quotient of 3 and 12 is 4
  41. Strategic Management

    A multidomestic strategy is similar to a transnational strategy. True or False?
  42. Set and relations

    Help me understand: {5} is a subset {0,2,5} The way I read it is the only element in {5} is 5 and it is a member of the set {0,2,5}. I s this true?
  43. Science

    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
  44. 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
  45. 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)
  46. English

    Can someone check over the grammatical errors in my riddles. Do you have any suggestions on how to improve them? Often revered for my beauty, I am put on the spot. King Arthur’s lover is what I am suspected to be but the truth is I see in Lancelot what
  47. math

    The product in the row for 6 are double the products in the row for 3 is it true or false
  48. 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?
  49. Science

    Air is a good conductor of heat. true false I think it is false...?
  50. math

    state whether each is true or false. If false, give a reason {2, 5, 7} ⊆ {2, 5, 7, 10}.
  51. Math4

    Describe why the following is a paradox: The following sentence is true. The previous sentence is false.
  52. Math

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

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

    Internal energy is denoted by the letter U. true/false false
  55. Career

    Job-specific skills are generally only useful on one job. True False***
  56. Pre calc

    (cos^4x -sin ^4 x)/(sin^2x)=cot^2x -1 Prove true

    Footprints and trails are examples of trace fossils? TRUE*** FALSE
  58. movie question

    Is the armageddon movie based on a true life story?
  59. English

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

    is it true that the sides of regular polyhedron although having to be the same polygon, do not have to be regular polygons?
  61. 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
  62. chemestry

    The bonds in SiCl4(l) are srtonger than the bonds in SnCl4(l)? True or false and why? Thank u
  63. 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?
  64. math

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

    The function f (x) = x^4 has an axis of symmetry the vertical axis y. True or False?
  66. physiology

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

    True or False? We are fortunate to have much reliable information about Homer and his history.
  68. phy

    is that true faster objects have a greater acceleration than slower objects?
  69. Math

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

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

    All European countries are required to use the EURO. TRUE FALSE FALSE?
  72. 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.
  73. phy103

    The premises of an argument are valid. inferences. not valid. true or false.
  74. 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
  75. Speech Class

    True or False, Communication can involve language but not speech.
  76. english

    True meaning lyes behind this quote because.. is the world lyes spelled right?
  77. math

    explain it: which is a true statement , 5x4+1=25 or 3+7x2=17? explain your answer
  78. 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
  79. 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?
  80. Calculus

    True or false If f'(c) = 0 and f9c0 is not a local maximum, then f(c) is a local minimum.
  81. 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
  82. phyical science

    a metal ball is just able to pass through a metal ring .is this true?
  83. Health

    2. Genetically modified organisms have no known health risks. A. True B. False
  84. physics

    As the period of a wave increases, the frequency increases true or false?
  85. Health

    True/False: The pituitary gland secretes adrenaline. False
  86. Math

    Using an experimental probability is just as accurate as using the theoretical probability. True or False?
  87. chemistry

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

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

    True or False: If a figure does not have point symmetry, it cannot have reflection symmetry.
  90. 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.
  91. Math

    True or False. The value of the square root of 16 is greater than the cube root of 29.
  92. 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
  93. 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.
  94. Brains!

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

    True or False: The input current to a transformer is direct current.
  96. Science

    Moonlight is really reflected sunlight. A. true B. false I think it is false am I correct
  97. Math

    A diameter that is perpendicular to a chord bisects the chord. True or False
  98. MGT450

    Emergent strategies affect all planned strategies. true or false?
  99. Algebra

    Is the following statement always, never, or sometimes true? A number raised to a negative exponent is negative. always never sometimes sometimes?
  100. 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?