Waec Model Questions Vol1 2021 Mathematics Question 10
Practice essay / theory question 10 from the 2021 Waec Model Questions Vol1 Mathematics examination. This question covers Variation .
A car's speed varies directly with the time it travels. If a car travels at a speed of 60 \(km/h\) for 2 hours, it covers a certain distance. (a) Calculate the distance covered by the car in that time. (b) If the car were to travel at a speed of 90 \(km/h\), how long would it take to cover the same distance? (c) If the car's speed were to decrease to 45 \(km/h\), find the time it would take to cover the same distance. (d) Discuss how the relationship between speed, time, and distance can be represented mathematically.
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This is Waec Model Questions Vol1 2021 Mathematics Question 10. It is one of the essay questions from the 2021 Waec Model Questions Vol1 Mathematics examination.
The question covers Variation .
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