- #31
thinkies
- 249
- 0
well..thx a lot for the help and sorry for the confusion.I guess i simply didnt translate the problem well (from french to english)...thx though
*System of equations AND Inequation* (Need help)
- Thread starter thinkies
- Start date
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Homework Help Overview
The problem involves a professional athlete, Alex, who ascends and descends a slope at different speeds. The ascent speed is 12 km/hour and the descent speed is 18 km/hour, with the descent taking 15 minutes less than the ascent. The objective is to find the length of the slope.
Discussion Character
- Mixed
Approaches and Questions Raised
- Participants discuss the setup of the problem, with some suggesting to express the times for ascent and descent in terms of the slope length. Others question the interpretation of terms like "coast" and express confusion over the calculations and units involved.
Discussion Status
There is ongoing exploration of the problem, with various participants attempting to set up equations based on the time difference. Some express uncertainty about their calculations and seek clarification on the algebraic steps involved. Guidance has been offered regarding the correct formulation of the equations and the importance of consistent units.
Contextual Notes
Participants note the challenge of translating the problem from French to English, which may have contributed to misunderstandings. There is also mention of differing expected answers, indicating potential confusion about the problem's requirements or setup.
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