gabardina - Anadea

404

📅 May 14, 2026 👤 scraface

May 14, 2026

404

gabardina

🔗 Related Articles You Might Like:

📰 Factor: 📰 So, \( t = 2 \) or \( t = 4 \). 📰 Thus, the times when the rate of change of efficiency is zero are \(\boxed{2}\) and \(\boxed{4}\) hours after sunrise.