Math(Please help)

141,951 results, page 26
  1. Math

    A. A survey of 110 teachers showed that 28 of them have a second job. B. A survey of 90 teachers showed that 27 of them have a second job. C. A survey of 70 teachers showed that 21 of them have a second job. D. A survey of 80 teachers showed that 32 of
  2. Math [Interest]

    Okay, so I've been away from school for three weeks, and we have a math test tomorrow. I only just found out, and my friend emailed me the review questions. If someone could help me out, and show me how to do this, I'd appreciate it. No, I do not want
  3. Math

    My daughter is in 3rd grade and starting some basic geometry. Her homework today shows a parallelogram with the 4 corners labeled LMNO. Her first question is give two names for this parallelogram. Her answers were LM and NO. I told her that those were two
  4. Business Math

    Jane is having difficulty deciding whether to put her savings in the Mystic Bank or in the Four Rivers Bank. Mystic offers a 12% rate compounded quarterly, and Four Rivers offers 14% compounded semiannually. Jane has $40,000 to invest and expects to
  5. math equation

    Please help me to work this out using the inversion method (I'd appreciate if you could provide a step by step breakdown (I don't understand how to do it and my math really sucks!!): Jim spent 1/3 of his salary on food. He spent 1/4 of it on shoes. He has
  6. math

    the maximum number of pieces into which a pizza can be cut by making 6 cuts. Answer is from 1-31. The formula calculating the maximum pieces cut from a circle is: c*(c+1)/2 + 1, where c is the number of cuts. See math,hws,edu/~mitchell/Math135F05/Day18,pdf
  7. English 7 - Journal Entry Check

    English Homework: Journal Entry Due Tomorrow Topic - Dicuss a time when you made a decison to do something (Determination), and perservered as a result. Please check my journal entry to see if it's good. Determination When I first came in the 7th grade at
  8. math

    choose 2 true statements A) using Naismith's rule to plan a walk would give different times to walk up a hill as down it, on the same path. B) On a map with a scale of 1:200 000, 5cm on the map will represent 1km on the ground C) On a map with a scale os
  9. Math for Ms. Sue please! Last math questions!

    1. What is the term for data that are grouped closely together? (1 point) outlier linear positive clustering 2. What association would you expect if graphing height and weight? (1 point) positive nonlinear negative none of these 4. What association would
  10. math

    In a class,30 students passed in math,20 passed in physics and 8 passed in both. How many students failed in both if the class has 45 students?
  11. math

    how do you solve this type of math problems that indicates to perform the indicated operations for 3 and 3/4 divided by 1 and 3/8 convert the whole numbers into fractions. 3 3/4 = 15/4 1 3/8 = 11/8 to divide 15/4 by 11/8 invert the denominator and
  12. 6th grade math

    I still do not understand this problem? find a number such that when added to the numerator and denominator of 2/11 yields a fraction equivalent to 1/2? thanks If you add 7 to the numerator and 7 to the denominator you get 9/18. 9/18= 9x1/9x2 = 1/2 It
  13. dwrls,math

    PLEASE LOOK IN THE BOTTOM OF THIS MESSAGE...... solve for x: 3x - 2y = 6 i need help in solving this: the possible answers has to be one of these: A)2y +6 divided by 3 b)3x -6 divided by 2 C) 2 + 2y D) 2/3y + 6 but how i keep trying and i don't get non of
  14. math

    i need help with roman numerals asap I is 1 V is 5 X is ten L is 50 C is 100 D is 500 M is 1000 with this you can make any number you can only put 3 of anything in a row though so you can only do III not IIII for 4 you IV if a smaller symbol is in front
  15. math - word problem. help asap?

    in a certain math class, each student has a text book, every 2 students share a book of tables, every 3 students share a problem book, and every 4 students share a mathematics dictionary. If the total number of books is 75.. how many students are in a
  16. MATH

    Katie must take five exams in a math class. Her scores on the first four exams were 68, 66, 82, and 80. Answer the following questions: The maximum score on an exam is 100 points. If it is not possible for Katie to achieve the required score on the exam,
  17. math

    help please find the greatest common factor of 385 and 1365. 385=5x7x11 1365=3x5x7x13 now which factors do you see common? 5x7 or 35 Here is what I had 385=5x7x11 1365=3x5x7x13 5x7=35 is this correct yes, exactly how I showed you thank you yes your math is
  18. math

    (16) Tom took a 1900-mile trip by bus and plane. The bus averaged 60 miles per hour and the plane averaged 700 miles per hour. If the trip took 5 hours, how many miles did Tom travel by bus? [150 miles]math
  19. maths

    The probability that Katarina will correctly solve a given Brilliant math problem is 1/8. The probability that Layla will solve the same problem correctly is 1/12. The probability that they will give the same incorrect numerical result is 1/1001. Suppose
  20. math

    7<x<14
  21. math

    F (X)= X-5
  22. Math

    C+1/5=9/20
  23. math

    10.8/x for x = 0.03
  24. Math

    12/64
  25. math

    9.18/x for x =-1.2
  26. Math

    What Is The Value Of -4+2
  27. Math

    If p^2-q^2=12, and p+q=4 What is the value of p?
  28. Math

    4(7-y)= (4 x 3k) + (4 x 4)= 6(2 + 4x)= (5 x a) + (5 x 2)=
  29. math

    u=(3,-4) v=(-5,-2) u-v=?
  30. math

    what is 9+9d=8d-12
  31. math

    3/8x + 16 = 9/8x - 20 what is x ? please help!!!!
  32. math

    2/3+7/9
  33. MATH

    d^2+8 8-d ------ - ------ d^3-d d^3-d
  34. math

    (4m-20)(7m)/(5m-25)(28)
  35. Math

    x = e, 5, 7, 10, 12 y = 10, 13, 19, f, 34 a. f = 28; e = 4 b. e = 28; f = 4 c. f = 30; e = 2 d. e = 30; 5 = 2
  36. math

    i need help in math can someone help me
  37. MATH

    32 + (5 - 2) · 4 -
  38. math

    What is (x+c)^3
  39. Math

    5{3a-2b(3a+6b)+6a}
  40. math

    3/50
  41. math

    -4p-10(2p-3)=22-7(1-2p)
  42. math

    -4x+2y=8
  43. math

    f(x)=8x^2-9
  44. Math

    What does " mean in math
  45. math

    6+3h=-3, how do i get "h" by itself?
  46. math

    Thanks for all of the math help!!
  47. Math

    1. y^5 * y^14 A. 2y^19 B. y^60 C. y^19*** D. 2y^60 2. w^12/ w^18 A. w^30*** B. w^-30 C. w^6 D. w^-6
  48. Math

    1/11 x 3/9
  49. MATH

    64 – [(9 ÷ 3) + 4 x 7] = ? Is it 33?
  50. Math please help

    4(x-3)=5(x+1)
  51. Math

    a(3a + 1) + (a + 1)(a-1)
  52. math

    what is 11/15 - 7/20
  53. math

    what is 4j-3=5
  54. Math

    -10-6i / -9+9i
  55. math

    3x+4y=48
  56. math

    6y+12+(-8y+60)=30
  57. Math

    1. y^5 * y^14 A. 2y^19 B. y^60 C. y^19*** D. 2y^60 2. w^12/ w^18 A. w^30*** B. w^-30 C. w^6 D. w^-6
  58. math

    7^t-2 = 5^t
  59. math

    a. 13/35 = 1/5 27/73 = 2/3 16/64 = 14 b. 4/5+2/3=6/8; 2/5+3/4=5/9; 7/8+1/3=8/11 c. 8 3/8 – 6 ¼ = 2 2/4 5 3/8 – 2 2 3 = 3 1/5 2 2/7 – 1 1/3 = 1 1/4 d. 2/3*3=6/9; 1/4*6=6/24; 4/5*2=8/10
  60. math

    (-3)^5
  61. math

    5 plus 5/10
  62. MATH

    WHAT IS 94*34
  63. math

    Which of the following has the least value? 5.45 8.02 4.99 13.2
  64. math

    DE (x-2y) dx + y dy = 0
  65. math

    3w+1=1 what does w =
  66. ^Math^

    2/3(3x+4)1/2(2x+5)=-6
  67. math

    DE x y dx +( x^2 + y ^2 ) dy =0
  68. math

    10.5 is 14% of x
  69. Math

    4x-y =5
  70. math

    help me! 2 3/5 + 1 4/5=
  71. Math

    2/t=t/5t-12
  72. math

    6-2x=5x-9x+14
  73. math

    f (x) = (50-w) (75-w)?
  74. math

    4-0.2 * (0.4+0.7)
  75. Math

    8(x+4)^2= -9
  76. Math

    7×5
  77. math

    1/2+1/4+1/8+1/16
  78. MATH

    0.4(6x+0.8)+0.18=0.5+2.4x for x=0.5
  79. Math

    What is 57% of 11? I just need help!
  80. math

    If a^x
  81. math

    (7x^5)(8x) (-2.4m^3)(3.5m^-3)
  82. Math

    √√2-1/√2+1
  83. Math help please!!

    2m + 1 ---- ---- 6m-3 3-6M
  84. math

    1 1/3 x 2 1/2
  85. MATH HELP!!

    3c-7d=-3 2c+6d=-34
  86. MATH

    does 2+2-2+2-2+2-2-2+2=2 ??
  87. math

    If 3x + 7 = 34, what is the value of 5x?
  88. math

    v=2(ab+bc+cd) for a
  89. math

    -7.8 = 4.4 =2r
  90. math

    5-9i/5+2i
  91. math

    (x-16)^2=64
  92. math

    -7.8 = 4.4 + 2r
  93. Math

    If 7x + 4y = 18 and 3x + y = -3, what is the value of x + y? F. 9 G. 11 H. 12 J. 14 K. 15
  94. math

    How do you do this? w=[k(B+b)]/3
  95. math

    5^3
  96. math

    10^3
  97. math

    10^2
  98. MATH

    2m + 1 --- --- 6m-3 3-6m
  99. Math

    What is the value of h(x)=|x/2| when x=-2? A. -2 B.-1 C.1 D.2
  100. math

    I NEED HELP