Grades 9-10 Video Solutions 2021-video 2021 9-10/24

video 2021 9-10/24

Video Transcription

Video Summary

In the game, three boys—Sam, Noah, and James—each wrote 10 words, earning points based on word uniqueness. Sam scored the lowest with 19 points. Using complementary scoring, each started with 30 points, losing points for non-unique words. Algebraically, the formula \( P = 30 - 3A - 2B \) was used, where \( A \) is words common to all, and \( B \) is words shared between two. After calculations, it was found that James, who had the highest score, had a score of 25 points.

Keywords

game

scoring

uniqueness

algebra

points