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zimovet [89]
3 years ago
5

Becky leaves home and rides a distance of 30 km. it took her 2.5 hours. what is her speed

Chemistry
1 answer:
Charra [1.4K]3 years ago
4 0
Becky's speed is her distance travelled which is 30 km divided by her time travelled of 2.5 hours which gives her average speed of 12 km/hour which is a quite good speed if she was say riding a bicycle and which would give her a good aerobic workout. 
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