Math Problem Statement
弟は家を8時50分に出発して図書館に向かいました。兄はその5分前に家を出発して図書館に向かっていて、弟はちょうど図書館の前で兄に追いつきました。弟は分速64m,兄は分速44mで進むものとします。家から図書館までの道のりは何mですか。
Solution
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Math Problem Analysis
Mathematical Concepts
Relative Speed
Distance, Speed, and Time Relationship
Formulas
Distance = Speed × Time
Time to Catch Up = Distance / Relative Speed
Theorems
Basic kinematics of uniform motion
Suitable Grade Level
Grades 6-8
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