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goldyyy

Select the pair of equations whose graphs are perpendicular. A.) 5x - 8y = 9 12x - 5y = 7 B.) 3x + 6y = 8 y = 3x - 8 C.) y = 2x - 7 x + 3y = 3 D.) 2y = -3x + 5 2x - 3y = 4

  • one year ago
  • one year ago

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  1. goldyyy
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    HELP

    • one year ago
  2. AngelicDragon
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    I'm putting them in my grapher thingy right now

    • one year ago
  3. goldyyy
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    Thanksss

    • one year ago
  4. AngelicDragon
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    You're welcome. The answer 'tis D

    • one year ago
  5. goldyyy
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    thanks! can you answer more questions please?

    • one year ago
  6. AngelicDragon
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    sure

    • one year ago
  7. goldyyy
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    Given the linear equation 3x + y = 5, find the slope of its graph. -3 -5 3 5

    • one year ago
  8. AngelicDragon
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    -3

    • one year ago
  9. goldyyy
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    Given the linear equation 3y + 4x =12, find the y-intercept. Option A: -4/3 Option B: -4 Option C: 4/3 Option D: 4

    • one year ago
  10. AngelicDragon
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    y-intercept is 4

    • one year ago
  11. goldyyy
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    Write an equation in slope-intercept form for the line passing through (-1, 5) and (5, 8). Option A: y= -1/2x +11/2 Option B: y= -1/2x - 11/2 Option C: y=1/2x - 11/2 Option D: y=1/2x +11/2

    • one year ago
  12. AngelicDragon
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    D

    • one year ago
  13. AngelicDragon
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    YAY!!! Thanks for the fan!!! =) (= <3

    • one year ago
  14. goldyyy
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    Solve the system of equations. 3x + 3y = -10   x + 3y = 0 (Points : 5)        Option A: x = -3/2; y = -1/2        Option B: x = 3; y = 1       Option C: x =-5; y = 5/3        Option D: x = 3; y = -5 no problem!! and thanks for helping~

    • one year ago
  15. AngelicDragon
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    'Tis C. And you're welcome

    • one year ago
  16. goldyyy
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    Solve for x. x - 1/12 = 7/2 (Points : 5) 3 Option A: x= 4- (the fraction is supposed to be 4 and 3 7ths) 7 Option B: x = 6 Option C: x = 41 Option D: x = 43

    • one year ago
  17. goldyyy
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    this is the last question

    • one year ago
  18. goldyyy
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    wait i typed the question wrong

    • one year ago
  19. goldyyy
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    let me re-type it

    • one year ago
  20. AngelicDragon
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    okay

    • one year ago
  21. goldyyy
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    oh wait never mind its right ahaha

    • one year ago
  22. AngelicDragon
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    okay

    • one year ago
  23. AngelicDragon
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    that's weird none of the answers seem to be right

    • one year ago
  24. goldyyy
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    let me check again

    • one year ago
  25. AngelicDragon
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    never mind its 43

    • one year ago
  26. goldyyy
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    • one year ago
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  27. AngelicDragon
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    i typed it in wrong at first

    • one year ago
  28. goldyyy
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    ohhh ok

    • one year ago
  29. goldyyy
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    wait which one was it?

    • one year ago
  30. AngelicDragon
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    It's x=43 in other words its Option D

    • one year ago
  31. goldyyy
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    ohh ok, thank you!!

    • one year ago
  32. goldyyy
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    i got 12/14 right so thanks!!

    • one year ago
  33. AngelicDragon
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    you're welcome!!! =) (= <3

    • one year ago
  34. AngelicDragon
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    Happy to help!!!

    • one year ago
  35. goldyyy
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    if you want i have other questions, if you don't its ok!

    • one year ago
  36. AngelicDragon
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    I can answer more that's fine

    • one year ago
  37. goldyyy
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    thankyou!!

    • one year ago
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  38. AngelicDragon
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    It's A. (-1,7)

    • one year ago
  39. AngelicDragon
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    Also known as the intersection point

    • one year ago
  40. goldyyy
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    second one!

    • one year ago
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  41. AngelicDragon
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    it's the intersect (where they meet)

    • one year ago
  42. goldyyy
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    so is it C?

    • one year ago
  43. AngelicDragon
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    yes

    • one year ago
  44. goldyyy
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    what about this?

    • one year ago
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  45. AngelicDragon
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    Infinitely many. That's because they are the same line.

    • one year ago
  46. goldyyy
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    this?

    • one year ago
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  47. AngelicDragon
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    1

    • one year ago
  48. goldyyy
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    these are the last questions of the quiz

    • one year ago
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  49. AngelicDragon
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    5. (4,0) 6. Is no solution (the lines are parallel)

    • one year ago
  50. goldyyy
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    i got 6/6 thanks!!

    • one year ago
  51. AngelicDragon
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    Sorry for the wait I had to take my dogs out (I have 5 of them and two fight so we have to keep them separated)

    • one year ago
  52. AngelicDragon
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    YAY!!!

    • one year ago
  53. goldyyy
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    wow 5 dogs haha

    • one year ago
  54. AngelicDragon
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    I like 100%'s

    • one year ago
  55. AngelicDragon
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    Note to EVERYONE: I'm VERY random sometimes

    • one year ago
  56. goldyyy
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    haha me too, i wasn't doing so good so i had to take these online tests to bring up my grade and i have alot to do -__- lol

    • one year ago
  57. AngelicDragon
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    Yeah but I love them all equally and I wouldn't traded them for anything (Not even the Akatsuki from Naruto Shippuden)

    • one year ago
  58. goldyyy
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    i used to have a chinese pug

    • one year ago
  59. AngelicDragon
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    that's why I'm doing Florida Virtual School. Well actually I had and have very good grades but I was bored in school so yeah

    • one year ago
  60. AngelicDragon
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    OH!!! I like pugs they're so cute

    • one year ago
  61. AngelicDragon
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    I have 3 Boxers and 2 English bulldogs (they're ALL girls) (Dad doesn't like boy animals)

    • one year ago
  62. goldyyy
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    my grades were getting low because i went to florida for vacation and i had a lot of catching up to do! haha and yeah i do an ohio virtual school

    • one year ago
  63. goldyyy
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    my mom doesn't like dogs at all lol

    • one year ago
  64. AngelicDragon
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    LOL!!! I Live in Florida!!! That's kinda funny. and ironic

    • one year ago
  65. goldyyy
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    haha yeah!

    • one year ago
  66. AngelicDragon
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    But seriously it's ACTUALLY called Florida Virtual School (FLVS)

    • one year ago
  67. goldyyy
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    mines called Ohio Virtual Academy (OHVA) from k12

    • one year ago
  68. AngelicDragon
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    These people come up with such non-creative names don't they

    • one year ago
  69. goldyyy
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    hahaha yes they do

    • one year ago
  70. AngelicDragon
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    You know something. I've been doing Physics while helping you. I got bored

    • one year ago
  71. AngelicDragon
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    That's what I do when I get bored with school. I go on here and see if I can help anyone

    • one year ago
  72. goldyyy
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    well thats nice of you! like i have sooooo much to do because it's the end of the semester! i just want the semester to end already!

    • one year ago
  73. AngelicDragon
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    Which Semester are you in 1 or 2? I'm in semester 2 of Physics. Actually getting ready to do the Chapter test for the last chapter an then all I have left is the Semester exam

    • one year ago
  74. goldyyy
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    right now its the end of the 1st semester. the 2nd semester starts on the 18th

    • one year ago
  75. AngelicDragon
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    Oh well um. You can move at your own pace in FLVS and so I've already finished semester 1 (I did that before Christmas)

    • one year ago
  76. AngelicDragon
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    And thankfully there are only 3 chapter in semester 1 and 4 chapters in semester 2 so it's not that hard really

    • one year ago
  77. goldyyy
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    wow that sounds much easier because here we don't move on our own pace and we have like 8 or 9 chapters per semester

    • one year ago
  78. AngelicDragon
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    Yeah, you see the entire reason that I started homeschooling was because I had to do extra homework because SOMEONE ELSE didn't understand. Gosh I hated have to do more work cause of someone else. Not that it's their fault that they don't understand but I just think that it's unfair to give the kids that know the stuff extra work as well.

    • one year ago
  79. goldyyy
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    yeah that isn't fair and i started homeschooling because the schools here are really bad

    • one year ago
  80. AngelicDragon
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    Oh that sucks

    • one year ago
  81. AngelicDragon
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    Hey I got to go take my chapter 7 test for Physics. I'm not logging out in case I need to ask a question but I'm gonna be technically off for a bit okay.

    • one year ago
  82. goldyyy
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    okay :)

    • one year ago
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