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Faman39

  • 3 years ago

Which of the following would you use as the percent equation to determine that 70 is 40% of what number? 40 = 0.7 * a a = 0.7 * 40 a = 0.4 *70 70 = 0.4 *a

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  1. y2o2
    • 3 years ago
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    a = 0.4 *70

  2. y2o2
    • 3 years ago
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    \[a = {{40\over 100} \times 70} = 0.4 \times 70\]

  3. Faman39
    • 3 years ago
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    a = 0.7 * 40

  4. Faman39
    • 3 years ago
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    Right?

  5. Chlorophyll
    • 3 years ago
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    Look at the way I translate " 70 is 40% of what number? " 70 = .4 * a

  6. Faman39
    • 3 years ago
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    70 = 0.4 *a

  7. Faman39
    • 3 years ago
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    Thnk u all :) Thnks chloro! :)

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