Math (Intergers)

141,222 results, page 78
  1. math

    how do i work out 10% of £6.80
  2. Math

    x^2+15x+15=1
  3. math

    what is circumference
  4. math

    what is 5/9 divided by 5
  5. math

    (16e^12)^1/3
  6. Math

    What is the second derivative for [f(x) = 1/(1+e^-x)]?
  7. Math 6

    Is the product of 8 x 5 1/2 40 1/2 ?
  8. Math

    Fractions between 2/11 and 1/2
  9. Math

    what is the slope of 2x+3y=8? and 3x+2y=3 is it -2/3 and 3/2?
  10. Math

    45% of 40 is 18% of what number?
  11. Math

    6 fractions between 1//2 and 6/7
  12. math

    solve: 4x + 6y = 1/8 and 3x + 7y = 1/10
  13. Math

    How to Graph F(x)= -1 if x<-1 1-x if x>_-1
  14. Math

    64% of 850=?
  15. math

    what can x equal if 4 < 2x+1/x-3 < 7
  16. Math

    Need help least to greatest 0.5,0.05,5/8
  17. Math 6

    Is the product of 8 x 5 1/2 40 1/2 ?
  18. Math

    2log(4/x)=?
  19. math

    how to factor x-d +(x-d)^2?
  20. math

    8n^2+14n-15=0
  21. Math

    5[5m-(m+8)]> -4(m-1) Solve
  22. Math

    solve 6/y+4=5/y-4
  23. Math

    what does 4 - 6 equal?
  24. math

    what is annuity?
  25. math

    For f={(-4,4),(-2,4),(1,3),(3,5),(4,6)} and g={(-4,2),(-2,1),(0,2),(1,2),(2,2),(4,4)} Find a) f+g b) f-g c) g-f d) fg
  26. math

    if t is 30% of u and u is 6% of v, what percent of v is t?
  27. math

    16-9+3/6 is the answer 9
  28. FRACTION MATH

    3 1/3 - 2 2/5 + ?
  29. math

    32 is 40% of what number?
  30. Math

    cos 2(pi/4 + x) = ?
  31. Math help find x

    Y=x/2-1
  32. Math

    how do you solve this: 2^3(5^0-6m^2)
  33. math

    What is equivalent to 11/22
  34. math

    What is equivalent to 11/22
  35. math

    -32 is less than or equal to 24-2f
  36. math

    what is the answer to 6x+4=34
  37. Math

    From least to greatest would it be 1/8 1/6 1/4 1/2?
  38. Math

    Simplify: y=x(x-4) little help please. thanks.
  39. math

    4 1/5 divided 1 2/5 21/5 x 7/5 = ?
  40. math

    43+5=8 do u regroup
  41. math

    12.5= 3/k how do u solve k?
  42. math

    How do I subtract 6 5/14-5 13/14?
  43. Math

    What is the value of x in the following problems, y=0 in all of them. y=5+2(3+4x) y=5-2(3+4x) y=5-2(3+-4x)
  44. math

    simplify (2x)^3 + 2^3 x
  45. math

    525/5
  46. math

    3x+4=19 X=5 5+C/9=31 C=-324 11=2Y-15 Y=13
  47. Math

    2x dy/dx+y=6x^3 How to solve ?
  48. math

    36 divided by 8
  49. math

    16 and 5/7 - ? = 10 I got 5 and 5/7 but that was wrong can you please help!
  50. math

    expand (1-x^2)^6
  51. Math

    1. 2 1/3 x 3 1/2 = 2. 4 2/3 divided 7 =
  52. math

    decimal value for 1/11
  53. Math

    Multiply (5ã5 - 15ã7)(3ã5 +9ã7)
  54. math

    2-2 divided by -2=?
  55. math

    place value of 78.25
  56. math

    3a - 4 (<) 5 I need help asap
  57. math

    3a - 4 (<) 5 pls help
  58. math

    96ft____yd
  59. math

    18yd________in.
  60. Math

    Solve for x 1/x+1/(x+16)=1/15
  61. Math

    what is 1/2 or 1 over 2 multiply by 6?
  62. Math

    Draw a circleofradius5cmandalinethroughthecenterofthecricledrawatangenttothecriclemakingaangle30degree
  63. Math

    For what values of x does x - 9 = 0?
  64. math

    how do i solve x^2-4x
  65. math

    what does division mean?
  66. Math

    d/20+1=d/24+ 1 1/4 solve.
  67. math

    5/6 + 3/4 = 1/18 - 6c - 2/3 + 7c + 1/9 how do I get the answer?
  68. math

    M less than 1 equals 43
  69. Math

    Simplify. -81^1/4
  70. math

    2(m^2+5n)-4n^3+9 for m=-5 and n=-2 answer=95
  71. math

    y^3-7y^2+8y-13 for y=2 is the answer -31
  72. Math logs

    10^3x-8=2^5-x
  73. math

    Evaluate f(x)= 4x^2 - 2 for f(1/2)
  74. MATH

    4 5/7 divided by 3 2/3
  75. 12 Math

    Solve exactly. a)3^x-2=5^x b)2^k-2=3^k+1
  76. math

    polynomials (m + 7)(m - 3) + (m-4)(m+5)
  77. math

    l=68/l+5 what do you get if you want to combine the ls?
  78. Math

    How do you factor y= -x^4 + x^3 + 3x^2 - 2x - 5
  79. Math

    Which of the following is equivalent (-2)-5 A.-2 + (-5) B.-2 + 5 C.2 + (-5) D.2-(-5)
  80. math

    8/5b=15 if you want to isolate b, then b=75/8?
  81. math

    what is 6% of 2,500?
  82. math

    6^(2log(x)) = 8
  83. MATH

    Evaluate C(13, 6).
  84. Math

    x/4-3=7 x/4-3=7 x/4=7+3 x/4=10 x=10x4 x=40 x/4 = 7+3 x = (7+3)(4)
  85. math

    if 1-1/x=2-2/x, then 3-3/x=? A. -3 B. -1/3 C. 0 D. 1/3 E. 3 idek how to do it?
  86. Math

    polynomials (2z - 7) (-z + 3)
  87. math

    - 2.3 – (- 8.9) does it equal -6.6 or x= 2/3=4/6=6/9 x=8/9-6/9=2/9
  88. math

    how do u figure out y=2x-3 ?
  89. Math (Help) thx!

    What is 7^-2?
  90. math

    63% of 105$
  91. math

    x=1 y=2 x=2 y=6 x=3 y=18 x=4 y=54 What is the rule?
  92. math

    evaluate 71/3-25/6
  93. math

    polynomials (3x + 1)(2x - 5)
  94. Math

    polynomials, (6a - 3)(4a - 1)
  95. math

    polynomials (8m + 7) (2m +3)
  96. math

    what is the absolute value of -25
  97. Math

    Please Factor (m + 4) (a – 5) + (m + 4) (a + 3)
  98. 10thgrade math

    (4x^4-3x^3-x+3) + (2x^3 + 3x - 4)
  99. math

    n-2=10n+4 over 2 what is the value of n?
  100. math

    4 is 1/8 of the set.