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Quiz

Combinations

John Doaks 6 Fragen

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Fragen in diesem Quiz (6)

  1. 1Evaluate the following sample question: Edward knows how to make 5 different soups, 6 different main dishes, and 2 different desserts. How many distinct complete meals, each consisting of a soup, a main dish, and a dessert, can Edward make?
    1. A13
    2. B60
    3. C23
    4. D39
    5. E120
  2. 2Which of the following is the symbol that represents a factorial?
    1. A⊥
    2. B*
    3. Cθ
    4. D!
  3. 3On a calculator, which selection is most appropriate to compute combinations?
    1. AnCr
    2. BnPr
    3. C∞
    4. D!
  4. 4A restaurant offers the following breakfast selections:

    3 variations of eggs
    a side of sausage, bacon, or ham
    5 types of juice
    wheat, white, rye, or sourdough toast

    How many different breakfast combinations could you order at this restaurant? [blank_start]____[blank_end]
    1. A180
  5. 5Which of the following answer choices indicates the significant difference between combinations and permutations?
    1. APermutations require subtraction and combinations do not.
    2. BOrder matters in permutations but does not in combinations.
    3. CCombinations require addition and permutations do not.
    4. DOrder matters in combinations but does not in permutations.
  6. 6On the ACT, questions about combinations that appear within __________ generally require simple multiplication to solve.
    1. Athe last 20 questions
    2. Bquestions 20 through 40
    3. Cthe first and last question
    4. Dthe first 20 questions

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Beschreibung
Quiz am Combinations, erstellt von John Doaks am 14/03/2017.
Sprache
English
Aufrufe
4
Schlagwörter
act
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