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How is cross multiplication used in solving proportions

  1. How is cross multiplication used in solving proportions
    1. answers icon 1 answer
    2. Temitope asked by Temitope
    3. views icon 18 views
  2. What is true about proportions?Select all that apply. A)Proportions have cross products that are equal. B)Proportions are sums
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    2. BS asked by BS
    3. views icon 1,979 views
  3. Solving proportions using cross products½ = x /18
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    2. Elijah Stewart asked by Elijah Stewart
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  4. Solving proportions using cross products 1/2=x/18
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    2. views icon 105 views
  5. Solving proportions using cross products:½ = x /18
    1. answers icon 3 answers
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  6. Solving proportions using cross products:32/12 = 64/k
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    2. views icon 145 views
  7. Solving proportions using cross products:32/12 = 64/k
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    2. NIGAS asked by NIGAS
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  8. why cross-multiplication is NOT the right method to use in solving the following inequality(x-2)/(x+5) ≤ 3/5
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    2. jhon asked by jhon
    3. views icon 120 views
  9. I'm doing proportions, and I'm kinda confused with this one problem..x/3=1/5. the way I do proportions is by cross multiplying,
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    2. anthony asked by anthony
    3. views icon 551 views
  10. I'm having a little trouble solving inverse variation. I have four problems - 2 are solved using proportions, 2 are not --- why
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    2. Carly asked by Carly
    3. views icon 849 views