Charlie has 9 coins. Each coin is either a dime or a quarter. When Charlie lines up the coins in a single row, there are 84 distinguishable arrangements. Based on the information above, Charlie could have either i dimes and ii quarters. Row i ii A 5 4 B 6 3 C 2 D 8 1 The statement above can be completed by the information in row

Q: There are two roads between towns A and B. There are three roads between towns B and C. How many…

A: There are two roads between towns A and B, and three roads between towns B and C. The number of…

Q: A person has 12 books: 4 mystery, 6 science fiction, and 2 romance. How many ways can the books be…

A: It is given that  Total books = 12 Mystery books = 4 Science fiction book = 6 Romance book = 2

Q: Elizabeth's tablet has a combined total of 20 apps and movies. Let x represent the number of apps…

A: Given, Elizabeth's tablet has a combined total of 20 apps and movies. Let xrepresent the number of…

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A: Assuming the question is as follows: Ms. Garcia has 120 comic books. She gives 15 to each of her…

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A: We have to select three different flavors from a ice cream store which has 30 flavors. Since, here…

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A: Sally can make, 2×9×8 = 144 different outfits.    The detailed solution is as follows below:

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A: Solution is given below:

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Q: There are two roads between town A and B.There are three roads between town B and C. How many…

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