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primary 6 | Maths
| Percentage
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Teacher I need help. Can help me pls?
Date Posted: 3 years ago
Views: 222
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Find the total distance from A to B first:
total distance = 64 (Mabel’s speed) x 3 (time Mabel travelled when Paula reaches point B) + 53 = 245km
Then you can find Paula’s speed:
Paula’s speed = 245 divided by 3.5 (time taken for Paula to travel) = 70km/h
total distance = 64 (Mabel’s speed) x 3 (time Mabel travelled when Paula reaches point B) + 53 = 245km
Then you can find Paula’s speed:
Paula’s speed = 245 divided by 3.5 (time taken for Paula to travel) = 70km/h
TQ
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Hope this helps
Date Posted:
3 years ago
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