Solve the problem.In 1995 the United States recovered 20% of its municipal wastes through recycling, up from 17% in 1990. Let P represent the percentage recycled and t the number of years since 1990. Find a linear function P(t) that fits this data. Use this function to predict the percentage recycled in 2003.
A. 21.2%
B. 26.5%
C. 22.9%
D. 24.8%
Answer: D
Mathematics
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Solve using the elimination method.x + y = 9x - y = -3
A. No solution B. (2, 7) C. (-3, 7) D. (3, 6)
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Write the converse, inverse, or contrapositive of the statement as requested.If I pass, I'll party.Contrapositive
A. If I don't pass, I won't party. B. I'll party if I pass. C. If I don't party, I didn't pass. D. If I party, then I passed.
Mathematics
Find the exact value of the expression using a sum or difference identity.tan 
A. 2 + 
B. 
C. 2 - 
D. 
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Use the square root property to solve the equation.5x2 = 65
A. {-13, 13}
B. {32.5}
C. {14}
D. {-
, 
}
Mathematics