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anonymous

  • one year ago

Find C intersection D. C: {2, 4, 6, 8, 10, 12} D: {numbers divisible by 3 from 1 to 12}

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  1. jim_thompson5910
    • one year ago
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    what does set D look like if you listed all of its elements?

  2. anonymous
    • one year ago
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    i dont know, what do i have to even do?

  3. anonymous
    • one year ago
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    @jim_thompson5910

  4. jim_thompson5910
    • one year ago
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    `D: {numbers divisible by 3 from 1 to 12}` means we have D = {3,6,9,12} agreed?

  5. anonymous
    • one year ago
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    so you had to divide the numbers by 3?

  6. jim_thompson5910
    • one year ago
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    i'm listing the multiples of 3

  7. jim_thompson5910
    • one year ago
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    from 1 to 12

  8. anonymous
    • one year ago
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    okay what do i have to do next?

  9. jim_thompson5910
    • one year ago
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    set up a Venn Diagram of sets C and D |dw:1444615792117:dw|

  10. jim_thompson5910
    • one year ago
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    C: {2, 4, 6, 8, 10, 12} D: {3, 6, 9, 12} are you able to fill out the Venn Diagram?

  11. anonymous
    • one year ago
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    the answer is 6 and 12?

  12. jim_thompson5910
    • one year ago
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    fill out set C |dw:1444615917700:dw|

  13. jim_thompson5910
    • one year ago
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    and set D |dw:1444615952221:dw|

  14. jim_thompson5910
    • one year ago
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    yes, `6,12` are in both sets so \[\Large C \cap D = \{6,12\}\]

  15. anonymous
    • one year ago
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    awe, now i totally understand this! thank you for your time(:

  16. jim_thompson5910
    • one year ago
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    I'm glad I could be of help

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