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anonymous

  • one year ago

The table shows the data of a random sample of fish that were collected from and later released into a lake. Type of Fish Bass Eel Gar Number of Fish 92 56 52 How many eels are estimated to be present if a sample of 1,000 fish is collected from the lake? 112 280 320 380

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  1. anonymous
    • one year ago
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    add these numbers: 92 56 52

  2. anonymous
    • one year ago
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    ok

  3. anonymous
    • one year ago
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    so 200

  4. anonymous
    • one year ago
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    200

  5. anonymous
    • one year ago
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    that means there are 56/200

  6. anonymous
    • one year ago
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    turn that fraction into a percent

  7. anonymous
    • one year ago
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    yep 200

  8. anonymous
    • one year ago
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    to get 28%

  9. anonymous
    • one year ago
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    then find 28% of 1,000

  10. anonymous
    • one year ago
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    eel is 0.28 of the fish population

  11. anonymous
    • one year ago
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    just take 1/2 of 56 to get 28

  12. anonymous
    • one year ago
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    1000*0.28= ???= Profit

  13. anonymous
    • one year ago
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    28%

  14. anonymous
    • one year ago
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    im slow sry :D

  15. anonymous
    • one year ago
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    is it 280?

  16. anonymous
    • one year ago
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    yes

  17. anonymous
    • one year ago
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    thank youu! :)

  18. anonymous
    • one year ago
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    no problem

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spraguer (Moderator)
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