Difference between revisions of "2019 Mock AMC 10B Problems/Problem 14"

(Created page with "There are five points, and to make a triangle we need 3, so the number of ways is just <math>\binom(5 3).</math> This is option choice (A). - Armpit Splash 💦")
 
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There are five points, and to make a triangle we need 3, so the number of ways is just <math>\binom(5 3).</math> This is option choice (A).
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Solution 1
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There are five points, and to make a triangle we need 3, so the number of ways is just <math>\binom5 3).</math> This is option choice (A).
  
  
 
- Armpit Splash 💦
 
- Armpit Splash 💦

Revision as of 08:12, 5 August 2024

Solution 1

There are five points, and to make a triangle we need 3, so the number of ways is just $\binom5 3).$ This is option choice (A).


- Armpit Splash 💦