MATH HELP

1. Which ratios form a proportion? Use equivalent ratios to test each pair.
A. 4/9, 2/3
B. 6/15, 9/12
C. 12/16, 15/20
D. 18/ 20, 24/30

2. Which ratio forms a proportion with 20/30? Use equivalent ratios to test each ratio.
A. 16/24
B. 10/20
C. 17/51
D. 16/60

3. Which ratios form a proportion? Use cross products to test each pair.
A. 15/40, 35/90
B. 18/22, 45/55
C. 12/55, 33/121
D. 17/31, 32/45

4. Which ratios form a proportion? Use cross products to test each pair.
A. 9/17, 27/50
B. 12/35, 24/75
C. 15/55, 32/121
D. 12/35, 20/70

5. Which ratios do not form a proportion?
A. 24/96, 27/108
B. 17/102, 12/70
C. 21/51, 35/85
D. 45/75, 63/105

  1. 👍 1
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  3. 👁 2,424
asked by goldensparklegirl222
  1. my answers are....

    1. a
    2. b
    3. c
    4. a
    5. b

    1. 👍 2
    2. 👎 4
    posted by goldensparklegirl222
  2. 1. a - no
    2. b - no
    3. c - no
    4. a - no
    5. b - no

    What a waste of your time and my time!!

    1. 👍 3
    2. 👎 14
    posted by Ms. Sue
  3. 5. b is right

    Sorry I goofed the first time.

    1. 👍 2
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    posted by Ms. Sue
  4. okay thx ms. sue can u help me with this one too plz

    1. Which ratios form a proportion?
    A. 4/9, 12/25
    B. 3/7, 18/42
    C. 5/11, 20/45
    D. 5/8, 15/25

    2. Which ratio forms a proportion with 18/30?
    A. 20/35
    B. 50/90
    C. 36/48
    D. 60/100

    3. Which proportion has cross products of 5× 24 and 8 ×15?
    A. 5/8 = 15/24
    B. 5/24 = 8/15
    C. 8/24 = 15/5
    D. 15/8 = 5/24

    1. 👍 3
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    posted by goldensparklegirl222
  5. 1. We know that a is wrong.

    3/7 = 18/42
    Cross multiply
    3 * 42 = 126
    7 * 18 = 126
    Aha! b is a ratio

    Now, try the other two yourself.

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    posted by Ms. Sue
  6. okay whats 3 Ms. Sue?

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    posted by goldensparklegirl222
  7. What did you get for 2?

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    posted by Ms. Sue
  8. 1. Which ratios form a proportion?
    A. 4/9, 12/25
    B. 3/7, 18/42
    C. 5/11, 20/45
    D. 5/8, 15/25

    2. Which ratio forms a proportion with 18/30?
    A. 20/35
    B. 50/90
    C. 36/48
    D. 60/100

    3. Which proportion has cross products of 5× 24 and 8 ×15?
    A. 5/8 = 15/24
    B. 5/24 = 8/15
    C. 8/24 = 15/5
    D. 15/8 = 5/24

    1. 👍 2
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    posted by NyAna Ward
  9. buttholes are good

    1. 👍 12
    2. 👎 9
    posted by butt hole
  10. you guys are great keep up the good work

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    posted by katy perry
  11. 2. Which ratio forms a proportion with 18/30?
    A. 20/35
    B. 50/90
    C. 36/48
    D. 60/100

    1. 👍 0
    2. 👎 4
    posted by I NEED A BOYFRIEND
  12. Boi

    1. 👍 3
    2. 👎 3
    posted by Sofia
  13. These are the correct answers, trust me.
    C
    A
    B
    C
    B
    These are all CORRECT.

    1. 👍 22
    2. 👎 4
    posted by The Shining
  14. The Shining is right. I got 100% thanks :)

    1. 👍 4
    2. 👎 1
    posted by InsertNameHere
  15. The Shining IS right i got a 5/5!

    1. 👍 3
    2. 👎 1
    posted by Quill
  16. I got 5/5 the shining is right thanks.

    1. 👍 4
    2. 👎 1
    posted by Mackenzie
  17. yayyy 5/5 thnx shining

    1. 👍 4
    2. 👎 1
    posted by ambie
  18. Good job i got 5/5 ayayya thx the shining!!

    1. 👍 3
    2. 👎 1
    posted by Ibrahim
  19. Good job i got 5/5 ayayya thx the shining!!

    1. 👍 3
    2. 👎 1
    posted by Ibrahim
  20. I need to know if 4/16 and 5/20 = a proportion! And more help!!

    1. 👍 0
    2. 👎 1
    posted by Anonymous
  21. Shining is not right I Go to connexus and all the right answers for this are

    1. B AND C

    2. C

    3. A

    4. D

    5. B

    1. 👍 0
    2. 👎 3
    posted by Moon
  22. moon THANK YOU pozers like shining are so anoying

    1. 👍 0
    2. 👎 5
    posted by some1
  23. Moon is wrong.. Shining is right.

    1. 👍 0
    2. 👎 1
    posted by ..
  24. MOON YOU ARE WRONG THOSE ARE NOT THE ANSWERS FOR CONNECTION STUDENTS THE SHINING IS RIGHT I AM IN CONNECTIONS AND THAT PERSON GOT IT RIGHT YOU ARE WRONG

    1. 👍 2
    2. 👎 1
    posted by IEURHF
  25. MOON you re so wrong, how dare you try to fool us. Next time, don't be such a Nasty SNAKE. >=|

    1. 👍 1
    2. 👎 1
    posted by COOL GUY
  26. MOON you re so wrong, how dare you try to fool us. Next time, don't be such a Nasty SNAKE. >=|

    1. 👍 1
    2. 👎 1
    posted by COOL GUY
  27. MOON you re so wrong, how dare you try to fool us. Next time, don't be such a Nasty SNAKE. >=|

    1. 👍 1
    2. 👎 1
    posted by COOL GUY
  28. Really u guys needed help with this!!!!!!!!!

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    posted by Lighting Streak
  29. Moon is so wrong for counnexus shinning is right I got 100% I don't don't post til I take the test

    1. 👍 3
    2. 👎 1
    posted by Hey I took the test
  30. answers are
    C
    A
    B
    C
    B
    I'm a connexus student 5/5 right here your every day END AKA Fire Dragon

    1. 👍 2
    2. 👎 2
    posted by Natsu
  31. C
    A
    A
    B
    A
    Solve your self 7-8

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    posted by Anonymous
  32. WTF Moon. Ur an a-s-s hole. Shinning right. I did these for myself got 100%. Moon don't try to be such a D-i-c-k, if you act like that you'll never have friend no girl or boy friend you won't have anybody. I said my piece. hopefully this gets through your head. Just think next time if you try to do this cuz you would be pi-s-s-e-d the !@#$%^& off if someone did that to you. I normally don't swear but you really did it.:(

    1. 👍 2
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    posted by Anonymous
  33. THOSE ANSWERS ARE WRONG THE REAL ANSWERS ARE!!!!!!!


    1. c
    2. a
    3. b
    4. c
    5. b

    1. 👍 1
    2. 👎 1
    posted by Pickles
  34. how dare you youre all probably fakers trying to scam people with shinings answers

    1. 👍 0
    2. 👎 3
  35. Ok honestly shining is right her answers are 100% correct
    1.C
    2.A
    3.B
    4.C
    5.B
    these are the answers to unit 6 lesson 5 math practice

    1. 👍 3
    2. 👎 0
    posted by May
  36. the shining is worng I got a 2/6

    1. 👍 1
    2. 👎 0
    posted by Austin
  37. Answers:
    1. B, C
    2. C
    3. A
    4. C
    5. B
    I don't lie, I like helping people okay?

    1. 👍 0
    2. 👎 0
    posted by Your Helper
  38. Your helper is right

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    posted by Connexus
  39. your helper is rong 4 is D your welcome.

    1. 👍 0
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    posted by JJ
  40. thanks shining got a 100%

    1. 👍 1
    2. 👎 0
    posted by Ed
  41. Moon is right. Thank you

    1. 👍 0
    2. 👎 0
    posted by Isaaaaaa human
  42. real answers:
    1. b & c
    2. c
    3. a
    4. d
    5. b
    for connexus users!

    1. 👍 0
    2. 👎 1
    posted by Person
  43. Ok, Who is right and who is wrong?

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    posted by The Hooded Killer
  44. Thank you so much The Shining!!! I got 100%!

    1. 👍 2
    2. 👎 1
    posted by I love...
  45. I HATE THIS SO MUCH AND THIS WEBSITE WONT STOP GLITHING I HATE THIS D-I-C-K WEBSITE

    1. 👍 0
    2. 👎 1
    posted by this sucks so much
  46. Moon and Shining are probably both correct. Everyone has different answers. If you go out of your assignment and back in, you will see that your answers have changed. So Shining's answer will most likely only work if that is your first time going into the assignment.

    1. 👍 1
    2. 👎 0
    posted by Lou
  47. h

    1. 👍 0
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    posted by ok
  48. idk

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    posted by Anonymous
  49. So some of you are asking for the practice answers AND some of you are asking for the quiz answers. That's why some of ya'll answers are wrong or correct for others. No-ones lying, people are just answering for different things.
    You're welcome

    1. 👍 1
    2. 👎 0
    posted by Connexus user
  50. Exactly @Connexus user, plus, practices don't have any weight on your grade, so why the fuss over it?

    1. 👍 1
    2. 👎 0
    posted by Miko H🦋
  51. The Shining thank you so much! I got 5/5 for:
    Lesson 5: Proportions
    Gifted and Talented Math 5 A (Math 7 A) Unit 6: Ratios, Rates, and Proportions
    PRACTICE

    Not Quiz

    These are all correct for connexus users FOR THE PRACTICE!:
    1.C
    2.A
    3.B
    4.C
    5.B

    1. 👍 1
    2. 👎 1
    posted by YEET
  52. Does anybody have the answers for the quick check?

    1. 👍 0
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    posted by Who knows
  53. Ya i got a 100% the answers are 2, 4, and 1 and why such the big fight a year ago lol.

    1. 👍 1
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    posted by Me knows
  54. Phhhh not a year ago sorry but come on guys don,t fight people come here for help not a fight about who is right or wrong.

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    posted by Me knows
  55. Jesus Ms. Sue don't be so harsh

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    posted by TheMainKain
  56. anyway just the test answers are
    C
    A
    B
    C
    B

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    posted by TheMainKain
  57. Okay, let me help you all clear up on whats going on here. "The Shining'"s answers are for the practice to this lesson. I do not know yet about other quiz for this lesson. But, in a few minutes I will let you know who is right for the other quiz.

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    posted by Warrior Cat Lover
  58. Okay, so you can tell that no one has the correct answer for the next quiz, because of two things. One, is because it is a 3 question quiz. And two, everyone's answer are more then 3. but don't worry, I will get you the answers soon for the next quiz. I poromise, just hang in there for now

    1. 👍 0
    2. 👎 0
    posted by Warrior Cat Lover
  59. Okay, I don't know whether these are correct or not, but here are my answers to the second quiz to lesson 5 unit 6 ratios, rates, and proportions:
    1. A
    2. D
    3. A
    I believe, ( If Ms. Sue agrees) are correct. But please, don't blame me if you put in these answers and they are not correct. But i am pretty sure.

    1. 👍 0
    2. 👎 0
    posted by Warrior Cat Lover
  60. sorry, ment to finish the sentence with, "but i'm pretty sure they are correct."

    1. 👍 0
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    posted by Warrior Cat Lover
  61. warrior is correct, 100% Thank You!!!!!!!

    1. 👍 0
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    posted by Pretty Paws
  62. Yup, i check along with warriors answers, and she is correctamonga!!! 100%!!!!

    1. 👍 0
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    posted by Sharknutto!
  63. YYAAAYYY!! warrior is correct!!!! 1000000000%% Thank you so much!!!

    1. 👍 0
    2. 👎 0
    posted by Unipretty Unikitti
  64. Aww, no problem guys. Jiskha is a site to help students in need. I can help any time. When Ms. Sue's away, Warrior Cat lover will play!! :) Lol
    Btw, Happy Holidays Everyone!!

    1. 👍 0
    2. 👎 0
    posted by Warrior Cat Lover
  65. alright to clear things up The Shining is correct I just took the test and got a 100% plus its a practice test so whats the point in cheating smh

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    posted by ALRIGHT
  66. the shinning is correct
    I got 100%!

    1. 👍 0
    2. 👎 0
  67. Yeet it correct I swear on my life.

    1. 👍 0
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    posted by YEET IS RIGHT MY BOIS

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