Math I need help ASAP! I'm getting timed

Which ratios form a proportion?

1. 4/12 , 6/8
2. 16/12 , 3/4*
3. 3/2 , 15/14
4. 10/16 , 5/8

Which ratio forms a proportion with 9/15?

1. 6/10
2. 16/21
3. 36/50
4. 45/70

A textbook weighs 2.5 pounds. How many kilograms does the textbook weighs? Round your answer to the nearest tenth of a pound. 1 kg = 2.2 lb

1. 1.1 kg
2. 1.8 kg
3. 5.5 kg
4. 4.7 kg

Solve the proportion using number sense. 2/8 = x/ 48

1. 6
2. 12
3. 16
4. 8

Solve the proportion using cross products. 18/20 = k/110

1. 99
2. 122
3. 3.3
4. 2.9

Are the ratios 8/12 and 10/25 proportional? Explain

A 10-acre field produced 750 bushels of corn. At the rate, how much corn can be produced from a 14-acre field?

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  3. 👁 2,977
  1. HELP ME ANYONE ! I need answers now. I don't get any of this & I'm getting timed on this. HELP!

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  2. This appears to be a test -- and you should know the answers. Maybe you'll learn them the next time you take this class.

  3. Which ratios form a proportion?

    1. 4/12 , 6/8
    2. 16/12 , 3/4*
    3. 3/2 , 15/14
    4. 10/16 , 5/8

    10/16 = 5/8

    Which ratio forms a proportion with 9/15?

    1. 6/10
    2. 16/21
    3. 36/50
    4. 45/70
    9/15 = 3/5 which is 6/10

    A textbook weighs 2.5 pounds. How many kilograms does the textbook weighs? Round your answer to the nearest tenth of a pound. 1 kg = 2.2 lb

    1. 1.1 kg
    2. 1.8 kg
    3. 5.5 kg
    4. 4.7 kg

    2.5 lbs * (1 kg/2.2 lbs) =

    Solve the proportion using number sense. 2/8 = x/ 48

    1. 6
    2. 12
    3. 16
    4. 8

    8 * 6 = 48
    so what is 2 times 6 ?
    or another way
    1/4 * 48 = 12

    Solve the proportion using cross products. 18/20 = k/110

    1. 99
    2. 122
    3. 3.3
    4. 2.9
    20 k = 18*110
    2 k = 18 *11
    k = 9 * 11

    Are the ratios 8/12 and 10/25 proportional? Explain
    8/12 = 2/3
    10/15 = 2/3 so no way 10/25 is 2/3

    A 10-acre field produced 750 bushels of corn. At the rate, how much corn can be produced from a 14-acre field?

    14 acres * ( 75 bushels/acre)
    or
    10/750 = 14/x

    Math I need help ASAP! I'm getting timed - Lelo, Monday, November 24, 2014 at 7:10pm

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  4. You came at the last minute. I got 2/5 right and the rest is getting graded.

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  5. But thanks anyway

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  6. 99

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  7. What are the right answers

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  8. these are all wrong

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  9. i know

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  10. wait for a second

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  11. The fist 5 answers are
    1.C
    2.A
    3.A
    4.B
    5.A

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  12. Actually 1. = D it's all good though

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  13. Pls listen to d he is right I got a horrible grade 2/5 now my teacher is asking why I didn't study and I can't say "it's because I cheated" so now I'm sounding dumd.

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  14. DONT TTRUST HIM HE IS WRONG

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  15. lol

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  16. lol is wrong and d is right

    if you did not know d is the user above who gave the answers for the multiple questions.

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  17. nobody would just go out into the "public website" and just embarrass yourself. anonymous or not. also someone awnsure

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  18. wtf the first awnsure is d

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  19. The correct answers for connexus are
    1. D
    2.A
    3.A
    4.B
    5.A

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  20. Thanks everyone! Really helped a damsal in distress! I needed it. Ratios by themselves are easy, proportions by themselves are easy. But, Ratios and Proportions together... Time for Jishka! Thanks.
    connexus student AD is right, along with everyone else with the same answers. I mean, if we're all talking about the same test. Make sure you are. Bad grades awaits you if you don't.
    #PrincessJay

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  21. 1.D
    2.A
    3.A
    4.B
    5.A
    100%

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