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

asked by goldensparklegirl222
  1. my answers are....

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

    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!!

    posted by Ms. Sue
  3. 5. b is right

    Sorry I goofed the first time.

    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

    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.

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

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

    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

    posted by NyAna Ward
  9. buttholes are good

    posted by butt hole
  10. you guys are great keep up the good work

    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

    posted by I NEED A BOYFRIEND
  12. Boi

    posted by Sofia
  13. These are the correct answers, trust me.
    C
    A
    B
    C
    B
    These are all CORRECT.

    posted by The Shining
  14. The Shining is right. I got 100% thanks :)

    posted by InsertNameHere
  15. The Shining IS right i got a 5/5!

    posted by Quill
  16. I got 5/5 the shining is right thanks.

    posted by Mackenzie
  17. yayyy 5/5 thnx shining

    posted by ambie
  18. Good job i got 5/5 ayayya thx the shining!!

    posted by Ibrahim
  19. Good job i got 5/5 ayayya thx the shining!!

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

    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

    posted by Moon
  22. moon THANK YOU pozers like shining are so anoying

    posted by some1
  23. Moon is wrong.. Shining is right.

    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

    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. >=|

    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. >=|

    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. >=|

    posted by COOL GUY
  28. Really u guys needed help with this!!!!!!!!!

    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

    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

    posted by Natsu
  31. C
    A
    A
    B
    A
    Solve your self 7-8

    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 f-u-c-k off if someone did that to you. I normally don't swear but you really did it.:(

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


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

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

    posted by moon is not wrong she is my friend in inca
  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

    posted by May
  36. the shining is worng I got a 2/6

    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?

    posted by Your Helper
  38. Your helper is right

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

    posted by JJ
  40. thanks shining got a 100%

    posted by Ed

  41. Moon is right. Thank you

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

    posted by Person

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