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Free_Kalibri [48]

3 years ago

5

The distance time graph represents a journey made by Joe what did you do at 10 minute at what speed was Joe moving for the last

30 minutes of the journey

1 answer:

Nikolay [14]3 years ago

7 0

Answer:

a)At 10min= Jo arrived at the destination and prepare to return.

b)8km/h

Step-by-step explanation:

speed = distance/time 30/3.75=8

Hope this helps

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

The height of the object after t seconds is given by:

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$t = \sqrt{9}$

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