It's not clear to me what the given interval is supposed to be, so I'll use a generic one, [a, b] with a < b.
The average acceleration of the particle over this interval is given by the average rate of change of v(t),

Answer:
1960
Step-by-step explanation:
10x14=140
7+7=14
14x140=1960
Area=1960
Answer:
8
Step-by-step explanation:
Answer:
5 millimeters
Step-by-step explanation:
the conversion rate from cm to mm is 1 to 10 so 0.5 would equal to 5 mil
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200 is 80%
200 / 80 = 2.50 (1%)
2.50 * 100 = £250
Hope this helps.