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Math Tutoring Blog
by Ken Marciel

My Solution to MATHCOUNTS Problem of December 2, 2019

12/2/2019

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This post will be updated after comparing to the official solution published one week later. ​
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Our Solution to MATHCOUNTS Problem of November 25, 2019

11/25/2019

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All three answers are correct according to the published solution. ​
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Our Solution to MATHCOUNTS Problem of November 18, 2019

11/18/2019

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All three answers are correct according to the published solution.
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Our Solution to MATHCOUNTS  Problem of November 11, 2019

11/11/2019

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According to the published solution:
  1. Correct
  2. Incorrect: Multiplied .76 by the overall length rather than width of the flag, since it's easy to get the two confused due to how the problem is worded
  3. Correct
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Our Solution to MATHCOUNTS Problem of November 4, 2019

11/4/2019

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​All five answers are correct according to the published solution.
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Our Solution to MATHCOUNTS Problem of October 28, 2019

10/28/2019

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All three answers are correct according to the published solution.
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Our Solution to MATHCOUNTS Problem of October 21, 2019

10/21/2019

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All four answers are correct according to the published solution.
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Our Solution to MATHCOUNTS Problem of October 14, 2019

10/14/2019

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According to the published solution:
  1. Incorrect. We calculated the number who did say they would not buy, rather than the number who did not say they would not buy.
  2. Correct
  3. Correct
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Our Solution to MATHCOUNTS Problem of October 7, 2019

10/7/2019

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All three answers are correct according to the published solution.
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Our Solution to MATHCOUNTS Problem of September 30, 2019

9/30/2019

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All three answers are correct according to the published solution.
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    Mr. Ken Marciel
    ​Math Tutor

    Helping Las Vegas students succeed in mathematics since 2008

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Ken Marciel, MS, PRP
​(702) 882-MATH • pro@kenmarciel.com

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Copyright © 2000-2019 • ​Professional Services by Ken Marciel
  • Home
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