Solve the problem.The management of an oil company estimates that oil will be pumped from a producing field at a rate given by 
where R(t) is the rate of production in thousands of barrels per year, t years after pumping begins. How many barrels of oil, Q(t), will be produced the first five years? (Round answer to the nearest thousand barrels.)
A. 148 thousand barrels
B. 296 thousand barrels
C. 92 thousand barrels
D. 46 thousand barrels
Answer: C
Mathematics
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Mathematics
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xFind (f ? g)(x).
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(x2 + 5x + 4)
A. 10 B. 0 C. 2 D. -8
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