Math Problem Statement
Erään tutkimuksen mukaan stressin määrä on kääntäen verrannollinen kuntoilun määrään. Kuinka monta prosenttia tämän tuloksen mukaan stressi vähenee, jos kuntoilun määrää lisätään 20 %? Entä kuinka käy, jos kuntoilua vähennetään 20 %?
Solution
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Math Problem Analysis
Mathematical Concepts
Inverse Proportionality
Percentage Change
Formulas
S ∝ 1/K
S = C/K
New Stress = S / (1 + Percentage Increase)
New Stress = S / (1 - Percentage Decrease)
Theorems
Inverse Proportionality Theorem
Suitable Grade Level
Grades 10-12
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