dwrls,math

141,167 results, page 93
  1. math

    -8 1/8=6 1/2p is the answer 52.8 does p =52.8
  2. math

    how do you factor: (a - b)^2 - c^2
  3. math 116

    8x - (5x + 8) = 13
  4. Math

    What is the solution of: u-7+(-3)=-12
  5. math

    what is 30%of90
  6. math

    60x30/60+30 20
  7. math

    slove for ^x x^2-3x-18=0
  8. Math

    Try to make 24 using -,+,•,/ 1,5,4,3 & 3,12,4,1 & 10,9,7,2
  9. math

    I need help for my homework
  10. math

    5/315
  11. Math

    What is 2/3 * 5/6 * 14 = Simplify if necessary
  12. Math

    g(n) = n^3 - 5n^2 ; Find g(-4n)
  13. math

    57% of 109 is what #
  14. math

    73 is 20% of what number
  15. Math

    which of the following is a diagram of XY
  16. math

    40% of what number is 82
  17. math

    60 is 25% of what number
  18. math

    solve for 5x+3y=2 and 6x+4y=7
  19. Math

    f(x)=4sq.rt(x+5), g(x)= (x^2+5) g of f =
  20. math

    what is the particular integral of xe^x??
  21. math

    3x+4(x-8)-x=3/5(10x+15)
  22. math

    8.02-3.696
  23. math

    Find the value of df^-1/dx at x=f(a). f(x)=5x+8, a=-1 i got 5?
  24. Math

    Solve: (3-2) - (2-3)
  25. math

    if f'(x)=cos^2x and f(1)=0 then f(x)=
  26. math

    solve for x 1/2x + 3/4x= 7/8x^2
  27. math

    please help... evaluate (27^1/9)^3
  28. Math

    Solve: 1 + 2x/x+4=3/x-1
  29. Math

    Simplify tell me how you do it (-5^4y^5)(2x^-2y^5)
  30. math

    how would you solve f(n)=f(n-1)+d when n=1 and d=2?
  31. math

    what is the product of 8 and 1
  32. Math

    Prove That 0/0=2
  33. Math

    Solve for x: 8^(6x-3)=(1/16)^(5x-9)
  34. math

    What is 1.9x10^27?
  35. math

    four more than a number is 12
  36. math

    0.7 as a fraction
  37. Math

    how do you solve: m=a+b/2
  38. Math

    If f(x) = 2x-9, find f(p) and f(x+h).
  39. math

    3/4 as decimal
  40. math

    factor 2x^2+7x+6=0
  41. math

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

    33 / 240.90
  43. Math

    r * 2/3=30 How do you solve this?
  44. MATH

    Simplify | –5| – |–3 – 3|
  45. math

    compute dy/dx if y = u^3/2, u = 4x + 1
  46. Ratio--math

    what is 14/J= 42/12
  47. Math

    You did not help my question
  48. Math

    Two less than a number is more than 15. x-2>15
  49. math

    w+x+y+z=2 2w-x-y+2z=7 2w+3x+2y-z=-2 3w-2x-y-3z=-2 solve for w, x, y, z
  50. Math

    Simplify? (4 X 10^3)^4
  51. Math

    -3x+5y=80 4x-5y=-90 What are the x and y for both equations
  52. Math

    Evaluate 6(w+7)-5x W=1.3 and x=0.9
  53. Math

    p=80000, r=10.5, t=15, m=12
  54. math

    factor 8x^3-8x=0
  55. MATH

    WHAT IS EQUIVALENT TO 11/3?
  56. math

    How to simplify? (r^2 s)^5
  57. Math

    f(x)=x^9h(x) h(−1)=5 h′(−1)=8 Calculate f′(−1).
  58. math

    How to simplify? (r^2 s)^5
  59. Math

    how do you solve: 2A^2-7a-15
  60. Math

    6 fractions between 1//2 and 6/7
  61. Math

    simplify:2x+10-22
  62. math

    simplify (1+3i)(1-5i)
  63. math

    16s^2-9
  64. Math

    (3+1)+27divided by nine
  65. math

    solve 27^2x-1=(1/81)^x
  66. math

    x2 -x - 6? the 2 is exponent
  67. math

    0.6 as a percent
  68. math

    what is the value of the digit 6 in 0.26?
  69. math

    1/2 as a decimal
  70. Math

    How would you solve (a-2)/(a+3)=3/5 for a?
  71. Math

    what is 1/5 in base 5?
  72. math

    6x+4(70-x)=300
  73. Math

    How do you solve (1/x)=c+(1/b) for x?
  74. math

    (16e^12)^1/3
  75. math

    what % of 240 is 60?
  76. Math

    Simplify: (-h^4)^5 Would it be -h^20 or h^20
  77. Math

    Fractions between 2/11 and 1/2
  78. math

    0.6 as a fraction
  79. math

    f(x)=2-9x find f^-1(6)
  80. math

    2y^2+15y+7
  81. Math

    How do you do this problem. Thanks for your help. 4(2m+3)=-3(m-1)+7
  82. Math

    4+5X>6x to the power 2
  83. Math

    What is the value of x and y in the equation 7y= 2x+28.
  84. math

    3 times 2 and 2/5
  85. math

    simplify 3/4 + 5/8 over 3/4 - 1/2
  86. math

    evaluate 2/(ã1+ã2) + 2/(ã2+ã3) + 2/(ã3+ã4)... + 2/(ã8+ã9)
  87. math

    solve 5(3x-7)+2=7x+7
  88. math

    if 3a+3(b+1)=c, what is b+1 in terms of a and c?
  89. math

    If -3 < x < 0, what is the range for 2x ?
  90. math

    Graph f(x)=|x|^3
  91. Math

    Need help least to greatest 0.5,0.05,5/8
  92. Math

    st2-s
  93. math

    4+5 times 6/2
  94. math 091

    s+(-s)+1/9(9)
  95. math

    x^3 - 16x over x^2-3x-10 plus x^2-9 over x^2 -4 .
  96. math

    factorise 4(x-y)^3-(x-y)
  97. Math

    Is 30 a multiple of 5? How do you know?
  98. math

    simplify 4+17+(-29) + 13 + (-22)+ (-3)
  99. math

    solve this 8/11+2/3-7/9
  100. math

    what is the percent of 3 over 8?