dwrls,math

140,288 results, page 95

  1. math

    4x-10=y order pairs
  2. math

    [16x^5y^10/81xy^2)^3/4
  3. MATH

    [16x^5y^10/81xy^2)^3/4
  4. math

    Explain how you know that 45 divided 0 cannot be done.
  5. math

    Explain why 10-0=10 but 0 divided 10=0
  6. math

    help with factor by grouping
  7. Math

    how do you factor 4x^2-35x-9=0?
  8. math

    solve for the unknown? 2/x = 4/14
  9. math

    how would you solve for x: (e^(x)+e(-x)/2)=3
  10. math

    what is (2exponetA)then multiply by 2.
  11. 10th Grade Math

    What is 3X^2-7=11
  12. Math

    Factor the trinomial S^2+5s+6
  13. Math

    How many inches in 12 and 2/3ft?
  14. math

    find the slope of: y-x=0
  15. math

    Evaluate the expression (5 - x)/6 when x = 3: (5-3)/6 2/6=3
  16. math

    what percent of 140 is 28?
  17. math

    i need help on my homwrk
  18. math

    how do I solve this equation: - 3/4x = - 9/10
  19. math

    What is pi/53 radians in degrees? Is it 33.52?
  20. MATH

    x+y=-4 (x-2)^2+(y+7)^2=13 solve by substitution
  21. math

    solve logb6
  22. math

    (7p+5)(8p-5) its distribuctive property
  23. 6th grade Math

    15>6x-9
  24. math

    how do you now when to regrop
  25. math

    how do you now when to regrop
  26. math

    whats -2g(gsquared-2g+2)
  27. math

    what is five divided by 82
  28. Math

    Is it possible to factor 2w-1-w^3? If so, how?
  29. math

    what is 27.4  213.321  39.38
  30. grade 7 math:algebra

    what is 2-3+9-1
  31. grade 7 math:algebra

    what is -2x-x+3x
  32. grade 7 math:algebra

    6x+5y+2x+3y=
  33. math

    how do u get the volume of a cylinder
  34. Math

    What is the value of x in the equation x + 19 = 76?
  35. Math

    Please Compute 1.2 X 10^-3 ----------- 6.0 X 10^-8
  36. Math

    What is the value of G in the equation G/5-13=42?
  37. math

    summation: 17 sigma n=6 [(–1)^n(–3n^2+8n–2)]
  38. math

    -14m-6n= So would it be 3m-9n=
  39. Math

    What is the answer to 78+345?
  40. Math

    Please Solve: 2x^2 – 20 = 0
  41. Math

    How do i factorise 25p^2-q^2?
  42. math

    differentiate y = 45/1 + x + sqrt x"
  43. math

    8x-(2x+5)=19 The solution is x=4 is this correct?
  44. math

    -0.4x<-16 the solution is{x>40} is this correct?
  45. Math

    5 3/8; 5 1/4; 7 1/2 How to find the average?
  46. Math

    9 to the 3/2 power = how do I reduce it?
  47. math

    solve for x 3x^2-18x=0
  48. math

    1 yard is how many feet
  49. math

    what is 758 divided by 34.
  50. math

    find the symetry of y=x^3-x^5+x
  51. math

    the domain and range of y=1/(x-2)
  52. math

    the domain and range of f(x)=(e^-x)-2
  53. math

    the range of y= 2sin(4x)-3
  54. Math

    2/5=x-4/4. My answer is: 2*4=5x-20 8=5x-20 20+8=5x-20+20 28=5x 28/5=5x/5= 28/5=x Is this correct?
  55. math

    if h(x)=x^2+3 what would the domain of h^-1(x) be?
  56. math

    if f(x)=3tan(x)+2 and, find f(ð/3)
  57. math

    if f(x)=cos(5x) find f(ð/4)
  58. math

    are 1/2 and 4/10 equivalent fractions?
  59. MATH

    MILTIPLY (3X + 4) ( X EXPONENTS2 -2X-5)
  60. math

    describe the symetry of y=x^3-x^5+x
  61. Math

    |-9-r| > 3 I believe the answer is r < -12 or r > -6
  62. math

    what is 100 times eight?
  63. Math

    What is the solution of this system? x+y+z=2 2x-y-z=7 3x+2y+z=6
  64. Math

    For which system is (-2,-3) a solution? a) 4x+2y=7, x-y=-5 b) 3x=2y, x+y=5 c) x-y=1, 3x-2y=0 d) x-1=2y, 2x-y=-7
  65. math

    Add: 8/21 + 3/14 Is this correct? (8+3=11) (14+ 21=35) =11/35
  66. math

    wwhat is the answer to x+7y=14
  67. Math

    Given f(x)=(x-4)/(x+1), find.f^-1(x)
  68. math

    what are the prime numbers?
  69. math

    what is the solution set of x^2-7x+12
  70. math

    solve: x^2+10x+4=0
  71. Math

    How do you factor out x^3+5x-24?
  72. 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)?
  73. Math

    How many angles in a triangle?
  74. math

    86=9 + 32 problem1 - 5 problem 2 2=4-5t
  75. math!

    (x-1)^2 + (x+2)^3 >= 0 hellppp?! how do i solveee?
  76. math

    solve the inequality: -2(x-3)>3x+4
  77. math

    Evaluate tan 7.5
  78. Math

    5(3x+4y-8)+2(4x+2y-6)= Please explain how to do this too.
  79. math

    300mm =__________cm
  80. math

    PV = nRT solve for R.
  81. math

    (x-1)^2 * (x+2)^3 >= 0 helpppp please!
  82. math

    find the average of 37,36,76,84 and 37
  83. math

    How do you multiply decimals?
  84. math

    Completely Factor: x^2-Y^2-5x+5y
  85. Math

    20% on $600,000 =
  86. math

    cosxsinxcotx+sinxsin(-x)
  87. math

    f(x)=8 x^2 + x - 3 f(x+1) *ah i cant get this one please help!
  88. Math

    Solve this equation . 4(x-2)= 4x
  89. Math

    Solve the equation . 3(x+1)-5=3x-2
  90. math

    x^3 + 5=πx^2 + x Solve for x
  91. math

    6x^6 + 30x^5 + 36x^4 =0
  92. Math

    What do I do if zero is in a fraction?
  93. math

    define a set
  94. Math

    how many centimeters are in a meter?
  95. Math

    Given that: 4x-y+9=0 and 3y-2x=7, solve for y
  96. math

    where is the vertex of the graph of y=x2+6x-2?
  97. advanced math

    what is 4% of 150?
  98. math

    Solve for x log5 5x = 2 I do not know how to do this!
  99. math

    7y+44=12y+11 solve for y
  100. math

    what are whole numbers
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