Math(Please help)

141,243 results, page 94
  1. math

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

    how do you solve? 1/4 x + y = -2
  3. MAth grade 8

    y^2-4y+4/2-6y x 2y+4/3y^2-12
  4. math

    what percent of 30 is 40?
  5. math

    how do i find the x value if (3x-5)+2x=90
  6. math

    what are percents
  7. MOre math

    let f(x)=3x-2 and g(x)=x squared+6 use them (f/g)(x)
  8. math

    let f(x)=3x-2 and g(x)=x squared+6 use them (f-g)(x)
  9. math

    let f(x)=3x-2 and g(x)=x squared+6 use them (f-g)(x)
  10. math

    what is the rule? x 5 7 9 11 y 1 1.6 1.8 2.2
  11. math

    let f(x)=3x-2 and g(x)=x squared+6 use them (f-g)(x)
  12. math

    for what value of n will 3n + 4 = 6n - 11 be true?
  13. math

    let f(x)=3x-2 and g(x)=x squared+6 use them (f-g)(x)
  14. Math

    What is two thirds of eight?
  15. math

    let f(x)=3x-2 and g(x)=x squared+6 use them (f-g)(x)
  16. math

    let f(x)=3x-2 and g(x)= xsquared+6 then (f*g)(x)
  17. MATH

    6+(4X7/14-1)=7
  18. Math

    How exactly would I figure out : 1/3*N=1/4*N I`d appreciate the help. :]
  19. math *check*

    x:1,2,3,4,5,6,7,8,9 ---------------------------------------------------------------------------------- y:0.8,2.1,3.1,3.8,5.2,8.4,6.9,8.1,9
  20. MATH

    How do I find 30% of 50?
  21. 12 Math

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

    y=-2x3
  23. math

    how would i find the value of r if 5(r-1)=2(r-4)-6
  24. MATH

    10-___+9=59
  25. math

    what is the factor of 15 and 24
  26. math

    120 / 2p = 30
  27. MATH

    what is the GCF 16 and 40
  28. math

    what is the LCM for 16 and 24
  29. Math

    (1/5)^-m=125^3m
  30. math

    what is the LCM 10 and 35
  31. math

    k=1/2mv^2, for m V= h/e v- E/e, for e Please help.
  32. math

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

    3/4 - F = 1/3. What does F equal? ): Please help!
  34. 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?
  35. math

    4/6788
  36. math

    2/12054=?
  37. MATH

    WHAT IS AREA
  38. math

    how to divide 7 over 35?
  39. math

    184*32
  40. Math

    [w^1 / w^-3] = w3 ? is this correct?
  41. Math

    4x^3y^-2 / 2x^-1y^4 is the answer: 2x^4y^-6 ?
  42. math help

    can someone check and see if i did this right x+2y=8 x-x+2y=8-x 2y=8-x 2y/2=8/2-x y=4-x y=4-x/2 y=4-1/2x
  43. MAth

    What is the HCF of 52?
  44. Math

    Let f(x) = 3x. Find f( 2).
  45. math

    how do you do 2 divide by 1/4
  46. math

    If x=a^2/3-a^-2/3 then find x^3 3x=?
  47. math

    solve y-7y+6=30
  48. math

    What are the matrix used for?
  49. math

    Solve: f(x)=7x^6=1
  50. math

    x+14y=84 2x-7y=-7
  51. math

    Simplify (1-2i)(1-i)(1+i)(1+2i). Thank you!
  52. math

    What are the matrix used for?
  53. math

    20u-6(u+5)
  54. Math

    60 is 15% of what number
  55. math

    solve for x 2(e^-7x)=5
  56. math

    4x^2/[(1.5-x)(2.0-2x)^2] = = 2.72 x 10^11 solve for x
  57. Math

    If P(F)=0.3, P(E or F) =.65 and P(E and F)=.15, find P(E)
  58. math

    10x+7+3x
  59. math

    6 x(5+7)/4 - 7 X 3x3
  60. math

    Solve. 3x < 18 A) x < 6 B) x > 6 C) x < 15 D) x > 54
  61. math

    1: 4/5 = 8/x + 2 x=4 x=9.5 x = 2 x = 8 2. 2/3 = 1.2/x x = 18 x = 1.8 x = 0.2 x = 10 My answers: 1. x = 8 2. x = 0.2
  62. math

    did you hear about...
  63. Math

    [w^1 / w^-3]^-4 = w3 ? is this correct?
  64. math

    [w^1 / w^-3]^-4 = w3 ? is this correct?
  65. math

    how do i solve x^1.4-2=3
  66. math-please help

    x + 12 >or= to 1 What could x be? I think that it is -11 or less. I'm not sure though. Please help me! that is correct 11
  67. math

    12x12x12
  68. Math

    What is S[1] for 6 โ€“ 24 + 96 โ€“ 384 + ...?
  69. Math

    do you mean 1/4 x y or 1/4 divided by y?
  70. math

    WHAT IS INTEGERS
  71. Math

    What is the Fraction of 7/8 and 5/8?
  72. Math

    4^4x4^6 A.4^2 B.4^6 C.4^10 D.4^24 Help?
  73. Math 8

    What is the sum of 5/6 + 2/3?
  74. Math

    -5/6x=-7/8 what is x? would it be 1/4? I don't know how to do this?
  75. Math

    Solve x+y=-1 X-y=-7
  76. math

    A=P(1+nr); find r
  77. Math

    How would you set these to y=? Thank you for your help. x=2-2y 3x=-6-2y 3x=3+4y
  78. math

    If f(x)=(3x+6)โ€“1, find f'(x).
  79. MATH

    HOW MANY DM ARE IN 7KM
  80. Math

    How would you expand 2.34 x 10^7 and 1.7 x 10^-12
  81. Math "Need Help Asap"!

    7.)2a(a^2+4a) A.)2a^2+6a^2 B.)2a^3 C.)2a+6a*** D.)2a^3+6a^2 C?
  82. Math

    Solve for x 35:4=x:2
  83. math

    what is the pattern 17- - 62 - 92
  84. Math

    f(x)=2x^2+1 and g(x)=3x-2 find f(x+h)-f(x)
  85. MATH

    What is a spcialcase
  86. Math

    8.f2 ∙ f4 A. (2f)^8 B. (2f)^6 C. F^8 D. F^6
  87. math

    what is 5/9 divided by 5
  88. Math is this right?

    The temperaturestayed above - 15. x + > = -15 Right?
  89. Math

    t=100 (n +3) PV/NR= T 8a + 2n = 6b r/n + 2 = p
  90. Math

    What is 5/12 divided by 3/4
  91. Math

    10 less 4 tens is:
  92. math

    3x^2+11x+5=15?
  93. Math

    how do I multiply 3.0 by .25?
  94. math - logs

    2 ln (x) = ln (20-x)
  95. math

    Is 0ยท50 the same as1/2
  96. math

    what are 3 ratios for 1/10?
  97. Math

    ((x + 2)/5) + ((3x - 4)/10) Is the answer 5x?
  98. Math "Need Help Asap"!

    8.)(3y)(3y-2) A.)9Y^2-6 B.)9Y^2+5Y C.)9Y^2+1 D.)9Y^2-6Y
  99. math

    (1/36)^w+2 < (1/216)^4w
  100. math

    solve. (3k+4.2)+8.6 and (3s)x8