radoslawsternak radoslawsternak
  • 06-05-2024
  • Mathematics
Answered

This distance-time graph represents a journey made by Jo
a)
Distance
from
3
starting
point
(km)
2
1
0
0
10
20 30
40
50
60
Time (minutes)
At what speed was Jo walking for the first 30 minutes?



Answer :

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