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Alice has apples. In how many ways can she share them with Becky and Chris so that each of the three people has at least two apples? Solution 1 (Stars and Bars/Sticks and Stones) Note: This solution uses the non-negative version for stars and bars.
1 de ago. de 2023 · This can be calculated using the combination formula: C (n + r - 1, r) = C (26, 2) = 325. Therefore, there are 325 ways for Alice to share her 24 apples with Becky and Chris, ensuring that each person has at least two apples. Learn more about sharing apples among three people here: brainly.com/question/24186381. #SPJ14.
18 de nov. de 2022 · Assuming Alice has 2 apples, there are 19 ways to split the rest of the apples with Becky and Chris. The total number of ways to split 24 apples between the three friends is equal to 19 + 18 + 17 + 16 + 15 + ...……+ 2 + 1 = 20 x ( 19 / 2 ) = 190
23 de nov. de 2022 · Use the ball-and-urn method, Let Alice get 'x' apples, Becky get 'y' apples, and Chris get 'z' apples. ⇒x + y + z = 24. We can manipulate this into an equation that can be solved using the ball-and-urn method. All of them get at least 2 apples, so we can subtract 2 from x, 2 from y, and 2 from z. ⇒ (x - 2) + (y - 2) + (z - 2) = 18.
Problem 24. In triangle , point divides side so that . Let be the midpoint of and let be the point of intersection of line and line . Given that the area of is , what is the area of ? Solution. Problem 25. Alice has 24 apples. In how many ways can she share them with Becky and Chris so that each of the three people has at least two apples ...
Alice has apples. In how many ways can she share them with Becky and Chris so that each of the three people has at least two apples? Solution 1. We use stars and bars. Let Alice get apples, let Becky get apples, let Chris get apples. We can manipulate this into an equation which can be solved using stars and bars.
Question: Alice has 24 indistinguishable apples. In how many ways can she share them with Becky and Chris so that each of the three people has at least two apples? Use permutations and combinations