Math (Intergers)

140,410 results, page 53

  1. Math

    F^2 • f^4 A, (2f)^8 B, (2f)^6 C, f^8 D, f^6
  2. Math

    X+ 13/x=8/3
  3. math

    The Burbank Buy More store is going to make an order which will include at most 60 refrigerators. What is the maximum number of TVs which could also be delivered on the same 18-wheeler? Describe the restrictions this would add to the existing graph. The next day, the Burbank ...
  4. math

    Hello, and thank you in advance for your help! I'm writing on behalf of my daughter in 6th grade, who was crying last night about a project that's due tomorrow (Wednesday). For Math, she's supposed to choose her favorite number (16) and create a "project" highlighting the ...
  5. lattice math

    Why should we estimate before solving a problem? We should estimate before solving a problem to make sure our answer is close to the real answer. Here's a simple problem. Suppose we want to find wnat a 6% tax on a $10 purchase would be. When you do the math, the answer depends...
  6. math

    Paul was able to jump rope 35 more times than Daniella. If Paul jumped 123 times, how many times did Daniella jump rope? My sol: Let x = # times Daniella jump rope. Then Paul is: x+35 Sol: (x+35)+ x = 123 (?) It doesn't seem quite right. I love math, but sometimes don't grasp ...
  7. Math (Algebra)

    I am having a bit of trouble with the question stated below. I am home-schooled and learning math on your own has proven to be quite the difficult task. If someone could please explain how to do this as thoroughly as possible, I would greatly appreciate it. I honestly have no ...
  8. Math 3rd grade

    The roadrunner bird can run 14 times miles per hour. That's 7 times faster than an ostrich can walk. How fast does an ostrich walk? 7 X ?= 14 I would write the equation like this. Not sure my 8 year old would be able to do this. She knows that 7x 2 or 7+7+14, but they want you...
  9. math olympiad

    how to i solve this problem asked previously unsatisfied with ans. Jack and Jill copared results on math test. Jack had 40 correct ans & Jill had 50 correct ans. There were 32 questions they both had correct and 6 they both had wrong. How do I determine how many questions were...
  10. Aaron

    Is 2041 rounded to the nearest hundred 2000 or 2100? http://www.math.com/school/subject1/lessons/S1U1L3GL.html Read about rounding off whole numbers. Ask yourself this: Is 2041 closer to 2000 or 2100? Same answer.
  11. 3rd grade math question

    OK- my daughter got this question for math homework "Buses leave boston for reno 2X a day, every day. Buses leave reno 2X a day for boston, every day It takes 5 days to travel from boston to reno. if you are traveling to boston how many buses will you meet on their way to reno...
  12. Great News!!! :) (for teachers!!!)

    GOT A 102 ON FACS SPELLING TEST GOT 100 ON FACS TEST GOT A 94 ON MATH TEST GOT 80 ON MATH NTBK QUIZ GOT 100 ON ENG POSTER GOT 87 ON SCI HW GOT A CHECK ON SCI HW/CW GOT A 93 AEVRAGE FOR SS GOT A 87 AVERAHE FOR SCI (for the 2nd quarter 1st quarter i got a 80 so i done some rlly ...
  13. Math

    Hi I did a quiz today it said I got A 5/9 but it did not show me the correct answers or the ones i missed so if it could be possible that someone could the answers so I could see which ones I need to fix please help me I just came here to see which ones are correct also I'm ...
  14. ENGLISH

    Below is how students feel about the NYS Math test that is days away(Is there any corrections I can make or add?) Are the students at I.S.230 really ready for the NYS Math Test? 5/9/2011 By: Anonymous Mostly all the students at I.S.230 in Jackson Heights, Queens have been ...
  15. math,help

    can someone set this up for me as an equation so i can solve it. thanks A garden area is 30ft long and 20ft wide. A path of uniform width is set around the edge. If the remaining garden area is 400ft^2, what is the width of the path. see the frame question. if you don't mind i...
  16. MATH

    lWhat is the PROCUREMENT cost of the below systems? Cost Types Cost (in millions) Research/Development $400 Procurement of Prime mission $800 Procurement of support equipment $100 Procurement of Initial Spares $100 Operations & and Support $70,000 Disposal $100 ANWERS! (A). ...
  17. math,help

    this is what i have left but i don't know how to finish it. THe length of a rectangle is 1cm more than 4 times its width. if the area of the rectangle is 74cm^2, find the dimensions of the rectangle to the nearest thousandsth. so then: a =Lw A = 74 W= W L=4W+1 FROM ALL THIS I ...
  18. Math - Algebra 2

    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 class? how many students ...
  19. Math Essay

    I have to write this paper over the history of math, can you please give me some other websites that I can use? So far I have one website from wikipedia. Also, can you please read my introduction? As of today, there are plenty of new developments in the area of Mathematics. ...
  20. 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 dots instead of ...
  21. English

    1. I'm worried about my new school. Why don't you join a club? Why don't you make new friends? Why don't you talk with your homeroom teacher? Why don't you talk with the school counselor? Why don't you talk with the counseling teacher? --------- Are they all right? At the ...
  22. math

    As a a test of a new measurement process, 10 measurements are made on pieces of glass known to have conductivity 1. The average of the 10 measurements is 1.07. Indicate whether 1 and 1.07 is a parameter or statistic and explain why. I know 1.07 is a statistic. Please explain ...
  23. math

    3(4u-6)=2(4u-3)-(u-8) what is u 12u-18=8u-6-u+8 Can you take it from here? so I would have combine like terms then add right? what about 3(n-2)-2(3-n)=4(n-3) same thing...use distributive property to multiply, do the operations, solve for n give it a try... u could be "any" ...
  24. English

    Talk with your partner about what you don't have to do during the vacation. What don't you have to do on vacation? 1. I don't have to go to school. 2. I don't have to take the bus. 3. I don't have to take bus number 5 to go to school. 4. I don't have to get up early. 5. I don'...
  25. math

    A lottery offers two options for the prize. (7) Option A: $1000 a week for life. Option B: $600 000 in one lump sum. If you choose Option B, you have the opportunity to place the winnings into an investment that also makes regular payments, at a rate of 3%/a, compounded ...
  26. Math

    math test help!!! 1. There are 3 red paper clips, 5 yellow paper clips, and 6 silver paper clips in a jar. What is the ratio of the total number of paper clips to the number of red paper clips? I think 14:3 2. which of the ratios is equivalent to 12/20? I think 120:200 3. an ...
  27. Math -algebra (check plz)

    ok say i was trying to find y in this equation 2x + 3y + 6z =4392. I was given x=3789-1.5y , and z = -531. so i did the working and ended up with 7578-3y+3y=7578 . If i do the math correctly ill end up with 0y = 7578 :S im pretty confused, can someone clarify if that would be ...
  28. help me for this stupid worksheet

    the question is.. why did the ghost decide to haunt city hall? urgh i don't fee like doing it so im hoping someone has the answer :] You might have gotten an answer if you'd told us the source of your question. To which story, poem, play are you referring? i need the answer ...
  29. Math

    1.2 (1+ 23.0 x 10-6/°C*50) Could someone solve this problem for me and tell me how did you get the answer? I've tried to solve this problem in so many ways, but can't get the right answer. My multiple choices are A.0.001386 meters, B.0.00180 meters, C.1.201386 meters, D.1....
  30. English

    What do you do after school? 1. I go to an art academy to practice painting. 2. I go to a math academy to study math hard. 3. I go to an English academy to practice speaking with a native speaker. (Are they all correct? Can we use 'provate institute' instead of 'academy'?) 4. ...
  31. math

    I am so bad at word problems! Help me find out how to figure this one out. 1/5 of the boys are absent and 2/5 of the girls are absent in Drew’s class. Bert thinks that you multiply, so his answer is 2/5 of the class are out. Elmo thinks that means 3/5 of the class is out. ...
  32. Math

    In a math class 70 students received an A on the third test, which is 175% of the students who received an A on the second test. How many students received an A on the second test
  33. math(check answers)

    please check my math!! THANKS SO MUCH 1. Identify the decimal And simplified fractional form of 80%. A. 0.8 and 3/5 B. 0.8 and 4/5(I PICK THIS) C. 0.08 and 3/5 D. 0.08 and 4/5 2.A baseball team wins 45% of its games. What fraction of games does it win? A. 8/20 B. 9/25 C. 9/20(...
  34. math

    7+90 divided by 9+10 97/19= 5 R2
  35. math

    C(g)= 3.03 (g) find C(2)
  36. math

    hi i love $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$do you OK...
  37. math

    5x+3-45 = 6x+9-30/1 what is the value of x -21
  38. math

    A=lw What about it?
  39. math

    simplify 35(21^-1) 21^-1 = 1 / (21^1)
  40. 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)
  41. MATH

    solve 9x - 11 < 16 9x < 16-11 9x < 5 x < 5/9 45
  42. Math

    what is 2/5 plus 3/10 ? What is 4/10 + 3/10 ?
  43. math

    what is x to in -2x-18=16x--13
  44. math

    3x^2+11x-20=0 (3x -4)(x + 5) = 0 x = 4/3 or -5
  45. B math

    12 2/8% = . what? 12 2/8% = 12 1/4% = 0.1225
  46. math

    wat is 4+5 9
  47. Math

    .002 + e i m + E 1/2n+
  48. math

    Got it...thanks for the help
  49. Math

    What is the average of 4, 12, 23, 11, 5
  50. Math

    $45 at 2% for 5 years
  51. Math

    $45 at 2% for 5 years
  52. math 11 princapls

    t+3/2-4/2t=0
  53. Math

    ã4:(3) * ã2:(5) is the answer ã8:(15) ?
  54. math

    Solve: – 5 = – 3
  55. math

    What is 1.9x10^27?
  56. math 117

    2/(5 )=(x-2)/20
  57. math

    Solve: 5 1/8-1 7/8
  58. math

    Solve: 5 4/5+6 3/5
  59. math

    what is 8.9 times 3.87
  60. math

    -0.126/-0.9
  61. math

    Add 3.03 + (–2.05) Thank you
  62. math

    simplify this 2a+3b-c+(a-b-c)-(2a-4b+3c)
  63. Math

    Add. -3/5 + (8/3.5). A. 13/35 B. -13/35 c. 1/8 d. - 1/8
  64. Math

    3x2+7x+2=0
  65. math

    x3-121x
  66. math

    WHAT IS A ESTIMATE?
  67. Math

    st2-s
  68. Math

    How do I solve 8-(-4)? 8-(-.4)?
  69. MATH

    6y^2-13y-5
  70. math

    what is reaoprddrie
  71. math

    What is a power
  72. math algebra

    20(1/5n-3/4)+9n if n = 4
  73. math

    7 + 2 (-8x + y ) - (-11x + 2y)
  74. MATH

    WHAT IS A COLINEAR?
  75. Math help please!!

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

    what are the properties
  77. math

    What is equivalent to 7/10? A.21/30 B.12/15 C.13/10 D.18/20
  78. Math

    -731/2 - 86 =?
  79. math

    20800000cm= km
  80. math

    21200cm= m
  81. math

    Simplify: (8-6i)/ 3i: A. 6 B. (6 + 8i)/ -3 C. (6 + 8i)/ 3 D. 2 + 8i
  82. math

    40 + 800 +9 =
  83. math

    550m= ? m
  84. math

    what is c equal to 4(1.5c + 6) - 2c = -9
  85. math

    if 3x-1=11,what is the value if x 2+x?
  86. math

    4 ã4x =
  87. math

    10+____=8+5
  88. math

    -20r=20
  89. Math

    What is 2/3 of a dollar?
  90. Math

    What is the slpe of y+4x+2
  91. math

    what are the factor of 82?
  92. math

    6 2/3 divided by 3 1/8
  93. Math-algebra

    m=ax(2)+bx+c, for B
  94. Math

    What is 1/3 of 1/4 teaspoon? How do you do this?
  95. math

    4 names for 14
  96. Math

    7a-8=15a+8
  97. math

    {100-[3x(11-7)+2+5(-10)/3(6-2)]}
  98. math

    {100[3x(11-7)+2+5(-10)/3(6-2)]}
  99. math

    how do you solve for 2/3 * ? = 20
  100. mental math

    |y|=9
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