Solve the problem.In 1990 the world reserves of aluminum ore stood at 75,000,000,000 tons. World use of aluminum that year was 100,000,000 tons, and the demand was growing exponentially at 10% per year. Assuming this growth rate continues, and no new deposits of ore are discovered, in what year will the world reserves of aluminum ore be exhausted?
A. 2110
B. 2079
C. 2058
D. 2033
Answer: D
Mathematics
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Answer the following statement true (T) or false (F)
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Write an equation for the piecewise function.
A. f(x) = 
B. f(x) = 
C. f(x) = 
D. f(x) = 
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Solve.
= -4
A. 
B. 
C. 
D. ?
Mathematics