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anonymous

  • one year ago

Decide if this is a combination or permutation and then answer the question. Minnie has 4 different stamps. She needs 3 to mail a large letter. How many ways can she pick the 3 that will be used?

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  1. anonymous
    • one year ago
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    The answer options are: combination permutation 4 2 24 12 There is more than one answer

  2. campbell_st
    • one year ago
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    well the restriction is that once a stamp is used it can't be reused... so the arrangements are |dw:1434657753061:dw|

  3. campbell_st
    • one year ago
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    so which has no replacement permutations or combinations..?

  4. anonymous
    • one year ago
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    Combinations??

  5. campbell_st
    • one year ago
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    close... but not correct...

  6. anonymous
    • one year ago
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    Permutations?

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spraguer (Moderator)
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