Math(Please help)

140,953 results, page 99

  1. math

    Find the mean.–9, –2, 3, 10, 13, 15
  2. MATH

    SIMPLIFY: s^2+4s-4
  3. MATH

    What is a spcialcase
  4. math

    how do i solve this 1/6 +4(2/5-7/10)=
  5. Math

    3 (3+4x) - 5 ¡Ý 100 =
  6. math

    Given that a­­b = x, evaluate the following a^b+2
  7. math

    whats -9p-17=10
  8. math

    AD=5X-2 BD=2X+7 FIND AB
  9. math

    If a-b=3,ab=7,then(a+b)is _______
  10. math help

    Solve: 2 m-25 cm=
  11. Math

    What is 1/2 as a percent
  12. math

    How much is 7.25 kg at $20 per kilogram?
  13. Math

    what is the answer to 3.2m+1.2=4.56?
  14. math

    slope of (5,3), (3,1)
  15. Math

    What is “a, b and c” in this ellipse? x^2/9+y^2/4=1
  16. math

    can the expression 2x and x+ 2 ever have the same value? if so, what must the value of x be?
  17. math

    metrics
  18. Math

    which comes next 1/3, 4/9, 5/9 ----- 4/40, 2/5, 3/7, 8/14, 5/7 choices 2/3, 1/5, 36/42, 8/28,
  19. Math

    Expand (3+i)^5, where i^2=-1 (3+i)^5=? Please and thanks.
  20. math

    If P(A) = 2/3, P(B) = 1/6, and P(A and B) = 0, what can you say about P(A or B)? Not sure how to answer this one.
  21. math

    (1-1/2^2 )(1-1/3^2 )(1-1/4^2 )…(1-1/2011^2 )
  22. Math questions

    Please Help me! What is 8 3/4 - 5 5/6 =?
  23. math help

    Solve: 3 3/4 ÷(5 1/2-2 1/5)
  24. math help

    What number is 5/8 of 24
  25. math help

    Solve: 4 1/4 + (2 1/6 - 1 1/3)
  26. Math

    find y when x= 1,0,and 2 y=13-7x
  27. Math

    Simplify (6x^-2)^2 (0.5x)^4
  28. math

    what is 0.220t=
  29. Math

    1.9x-1.9y=3.8 (graph)
  30. math

    solve -3.4-(-7.6)
  31. inequality/math

    3x-8>5
  32. Math

    How do you do 4ln(2x+3)=11
  33. Math

    Simply. 3 + 4(q + 3) + 4q
  34. math

    solve x-(-7=4
  35. math

    1/2x+1/3x+1/4x+1/5x=77 whats x?
  36. math

    simplify -|-5-7|
  37. Math

    Please help me!! 1.9x-1.9y=3.8 Pllleeeaaassseee help me !!!
  38. Math

    What are the intercepts for 1.9x-1.9y=3.8
  39. Math

    ADD: (14.9a^3+3.2a^2-5.1a)+(2.1a^2-3.7a+4.6)
  40. math

    i can help you tan. would you like to take my help.
  41. Math

    Let f(x) = x^2 + 4x - 31. For what value of a is there exactly one real value of x such that f(x) = a? Thank you!
  42. math

    2x + 4=4y + 4 Find the value of x.
  43. Math

    40.8 gallons in 8 contains
  44. math

    mulitply -7X(-62)= ???
  45. Math oops

    2.1x+3.5y=10.5
  46. math

    factor 6-4t
  47. math

    .20x+x=? what is ?
  48. math

    is 5^3 = 5x5x5
  49. math

    What is the product of 4x – 3 and x + 8?
  50. Math

    2/3= 12/x x=18 x=12 x=36 x=8 I think the answer is 36
  51. math

    Factor: a^4 + b^4 + c^2 - 2(a^2 b^2 + a^2 c + b^2 c)
  52. Math

    -9 = u + 7 Solve for u
  53. math

    Factor: x^8 + 2x^4y^4 + 9y^8
  54. math

    solve for x. 8^6+3x=16
  55. math

    8A5 +
  56. math

    how do u figure out what 18% of 34 is?
  57. Math

    If a^3 = x^2 what is a^2y+1 = x^6, solving for y You would have (x2)3 = x6 = a9 so 9 = 2y+1 Do you see why? do u mean a^(2y) + 1 = x^6 or a^2 * y + 1 = x^6 a^(2y+1) = x^6
  58. math

    A=P(1+nr); find r
  59. math

    Factorise: a^4 + b^4 + c^4 - 2 (a^2 x b^2 + a^2 x c + b^2 x c)
  60. math

    2/9v+4−2/3v=5 v= 3???
  61. Math

    if x = 10 what is 3x² - x + 14 ?
  62. math

    y= cosxtanx
  63. Math

    Solve. 24 - (8 ÷ 2) + 6 =
  64. math

    (x-3)/(6)-(7)/(15)≤(3x-1)/(10)
  65. math

    -4/5 + (-3/4) how do I work this
  66. math

    what does cumulative mean
  67. math

    3 sqrt(x) = 6 g(x) = 2x/3
  68. math

    how many tons are in 35,00 lb?
  69. math

    24 divided by 4/5=??? I tried but i just could not get it.
  70. math

    what is x over 6 divided by x over 30?
  71. Math

    Evaluate 1/2a^–4b^2 for a= –2 and b= 4. A. 2 B. 1/2 C. 3 D. 4
  72. MATH

    Please solve 6/2(1+2)= 1
  73. math

    I need help for my homework
  74. math help

    Solve: 3 3/4÷(5 1/2-2 1/5
  75. math

    m=18 kg w=? solve
  76. math

    what is another way to equal 40 and i already have 10•4•1, 20•2•1,5•4•3,40•1•1,10•2•2?
  77. Math

    Given function 3x/x^2-x-12 sub in -1 for x. I get the value x=0.3. Is that right?
  78. math

    What is the value of fraction 1 over 2 x4 + 5.2y, when x = 2 and y = 3
  79. math

    how would you write 2 more than x
  80. Math

    Solve for x: x2 + 4x + 2 = 0
  81. Math

    which comes next 1/3, 4/9, 5/9 ----- 4/40, 2/5, 3/7, 8/14, 5/7 choices 2/3, 1/5, 36/42, 8/28,
  82. Math

    Solve for x: 6/x + 8/9 = 10/3x
  83. Math

    5x^2+4x+6=0, given the graph of y=5x^2+4x+6
  84. math

    1.09%1000
  85. Math

    What is 5/11 minus 7/11
  86. Math

    solve: 9x-11=-56
  87. math

    Compare -8 ? 10. Use <, >, or =.
  88. to the math

    Thankz !!!!!
  89. math

    What can 32 and 45 both be divided by?
  90. math

    If a^x=b^y=c^z and b^2=ac then find value of y.
  91. Math

    What is the sum? -3 1/3 b+b
  92. math

    what is a cylinder
  93. math

    If x=y+|-4|-|-5|+6,what is the value of y in terms of x?
  94. math

    absolute value of (3a + 2)-2= 4a + 1
  95. Plz help math

    3n/(n2 -7n + 10) - 2n/(n2-8n+15)
  96. math

    AB = 3x + 9, BC = 4x - 7, AC = 37. What do x and AB equal?
  97. math algebra 2

    10^x=3.26
  98. Math

    What is a lcm
  99. math

    One is 2% of what number?
  100. Math

    How do you solve -1-2 over 1/2
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