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dmezzullo

  • 3 years ago

The set W represents the elements present in water. W = {hydrogen, oxygen} The set C represents the elements present in carbon dioxide gas. C = {carbon, oxygen} How many elements are in the set W ∪ C? 1 2 3 4

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  1. dmezzullo
    • 3 years ago
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    @ParthKohli

  2. Yahoo!
    • 3 years ago
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    W ∪ C = {hydrogen,oxygen,carbon}

  3. Yahoo!
    • 3 years ago
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    So 3

  4. ParthKohli
    • 3 years ago
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    \[\textbf{HINT}\]If \(\rm A = \{Yo,dudes\}\) and \(\rm B = \{Hello, dudes\}\), then the union is \(\rm \{Yo,Hello, dudes\}\)

  5. dmezzullo
    • 3 years ago
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    Oh i see now... tyvm

  6. dmezzullo
    • 3 years ago
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    tyvm parth

  7. ParthKohli
    • 3 years ago
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    =)

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