A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • 5 years ago

cn someone give me a website with a free online tutor

  • This Question is Closed
  1. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Open study

  2. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    open study? thts the name of the site

  3. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Yes, there are 27 people available right now that may be able to help you. Just post your question.

  4. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok\[x/3=30\]

  5. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    90

  6. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Multiply both sides by 3.

  7. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    which maths paper?

  8. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    x/3=30 (3) x/3=30(3) x=90

  9. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    thank you

  10. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    can i go through this study guide with yall because its been a long time since i did any of this

  11. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    If you want :)

  12. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[5x-2=x-9\]

  13. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    5x-2=x-9 4x=-7 x=-7/4

  14. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok thank! can i send a picture of the next problem

  15. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    1 Attachment
  16. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Is the circumference 3.4 meters?

  17. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Is that the diameter of 3.4 meters

  18. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    the is question is what is the circumfrence and area of the circle

  19. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    The image is pretty fuzzy. If the diameter is 3.4 meters the circumference is Pi times 3.4. Or 10.68 meters

  20. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    :D this is so so much help! should i send a better pic

  21. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    O.K, if that is the diameter (3.4), what would be the radius?

  22. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Area of a circle is:\[A=\pi \times r ^{2}\] where r equals the radius.

  23. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    would tht be half of tht 3.4

  24. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    yes, radius is one half the diameter.

  25. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    I get 1.7 for the radius. What did you come up with?

  26. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    im checking now! :)

  27. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    got the same

  28. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Good, use that value for r in the equation for area of a circle (6 post up from this one)

  29. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    \[A=\pi \times (1.7)^{2}\]

  30. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    this will give the answer

  31. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Yes, what did you come up with?

  32. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    I got 9 sq

  33. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    I got 9 sq meters.

  34. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Did you get something like that?

  35. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes!!!

  36. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Good have a nice day.

  37. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    thank you

  38. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i need help with this next problem! any takers?

  39. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    I can help you (maybe) for one more before I have to leave. I don't mind helping those who are willing to help themselves.

  40. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    find missing x

    1 Attachment
  41. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    The image is really fuzzy. It appears there is a line y=3x-7 and then there appears to be another line intersecting whose equation is y=5x+11. Is this what you see?

  42. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    the top of the intersecting line is 5-x=11

  43. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    youre right srry

  44. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    O.K. then we could say at that point where they are intersect y=y 5x-11+3x-7 2x=4 x=2 You could plus that in and solve the y point by inspection I can see that y=-1

  45. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Wait in minute, did you say it is 5x+11, not 5x-11??

  46. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yeah its 5x+11

  47. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    it looks to me like a geometry question: 5x+11 + 3x-7 = 180

  48. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Then it would be 5x+11=3x-7 2x=-18 x=-9

  49. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    From the picture it looks like we have a linear pair (a set of angles that make a straight line) so if we add the angles together we get 180 degrees. Setting them equal gives 5x+11 + 3x-7 = 180 so 8x+4=180. 8x = 176 x = 22 degrees

  50. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Could be, to me it looked like two intersecting lines, all be it one rotated to align it self with the x axis, and the intersection point was to be solved.

  51. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok so they way tbates did it or the way you did?

  52. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I can see that too, but the cursive l beside the line leads me to think its a linear pairs

  53. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    It appears that Tbates has said this was a geometry question, he is probably rights, as theother questions were about circles etc. so I leave you in his capable hands lol

  54. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    If it were lines on a graph I would have wholeheartedly agreed with your solution radar.

  55. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Yes, I don't see any coordinates etc. I told christy_white, "maybe" I could help her, in this case maybe not. However, christy, is wanting assistance and appears to be sincerely trying, if you can help, please do.

  56. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I'll be around for a bit so post the questions away!

  57. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    thanks guys ")

  58. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    next question?

  59. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Fire away!

  60. radar
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Go aheaD Tbates will be back

  61. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok sending the picture

  62. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    if each quadirlateral is a parallelgram then find the value of x y z

    1 Attachment
  63. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    tht two problems

  64. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    tht two problems

  65. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    If we look at 7 first and specifically z. Again we have a linear pair so: z + 78 = 180

  66. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    This means z = 102 in the first problem.

  67. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    for x we have a set of parallel lines cut by a transversal so x = 24 (alternate interior angles) http://www.mathsisfun.com/geometry/alternate-interior-angles.html

  68. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Finally all interior angles of a triangle add to 180 so: y + x + 78 = 180 y + 24 + 78 = 180 y + 102 = 180 y = 78

  69. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok i gotcha!

  70. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    On the second one there's a theorem that states opposite angles in a parallelogram are equal so z = 104. Using alternate interior angles x = 32 and y = 44

  71. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Does that make sense?

  72. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    had to take my dog out for a min. but im looking over it now

  73. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yeah i understand

  74. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Excellent! Have any more questions?

  75. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ohhh yes i have a whole study guide lol! i can take as much help as anyone is willing to give

  76. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I'll be around, I'm also answering other questions but I'll be helping you out as well.

  77. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    the distance btw two points\[( 2, 5)(6, -1)\]

  78. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    There is a formula for finding the distance between two points and it's: \[distance = \sqrt{(x _{2}-x _{1})^{2}+(y _{2}-y _{1})^{2}}\] \[\sqrt{(5-2)^{2}+(-1-6)^{2}}\] \[\sqrt{(3)^{2}+(-7)^{2}}\] \[\sqrt{9 + 47}\] √56 = 7.48

  79. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    oops I meant √58 = 7.62

  80. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    all done?

  81. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.