Tim goes on a car journey.
for the first 15 minutes his average speed is 40 mph
he then...
Mathematics, 24.01.2021 14:20 chelsea73
Tim goes on a car journey.
for the first 15 minutes his average speed is 40 mph
he then stops for 25 minutes
he then completes the journey at an average speed of 45mph
the total journey time is 1 hour.
A) draw a distance time graph for his journey?
B) what is the average speed for the whole journey?
Answers: 3
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