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Author Question: If a coin is tossed 9 times, how many head-tail sequences are possible? A) 512 B) 18 C) 362,880 ... (Read 65 times)

Mimi

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on: Jul 24, 2018
If a coin is tossed 9 times, how many head-tail sequences are possible?
 
  A) 512 B) 18 C) 362,880 D) 81

Question 2

A company makes skirts in 5 different styles. Each style comes in two different fabrics and 3 different colors. How many skirts are available from this company?
 
  A) 30 B) 15 C) 8 D) 10


joanwhite

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Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


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Mimi

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Reply #2 on: Jul 24, 2018
Thank you!


joanwhite

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Reply #3 on: Jul 24, 2018
Always glad to help...


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