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Question 8 (2 points) Suppose that there is a bag containing 7 marbles. How many ways can you draw 2 marbles from the bag? Assume
Question 8 (2 points) Suppose that there is a bag containing 7 marbles. How many ways can you draw 2 marbles from the bag? Assume that order does not matter. Hint: use the second Counting Rule. Your Answer: S Answer Question 9 (2 points) Reanswer the previous question with new numbers. Suppose that there is a bag containing 5 marbles. How many ways can you draw 5 marbles from the bag? Assume that order does not matter. Hint: use the second Counting Rule. a Get Help Your Answer: QUESIIOH .I.U \\L pUIIILb) Reanswer the previous question, but this time assume that the order in which you retrieve the marbles DOES matter. Suppose that there is a bag containing 7 marbles. How many ways can you draw 3 marbles from the bag? Hint: use the third Counting Rule. Your Answer: Answer Question 11 (2 points) Again reanswer the previous question with new numbers. Suppose that there is a bag containing 7 marbles. How many ways can you draw 4 marbles from the bag if the order matters? Hint: use the third COl H GetHelp
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