Solve the problem.The number G of gears a machine can make varies directly as the time T it operates. If it can make 7757 gears in 12 hours, how many gears can it make in 8 hours?
A. 5171 gears
B. 7777 gears
C. 646 gears
D. 12 gears
Answer: A
Mathematics
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A. (x - 4)(x - 9) B. (x - 4)(x + 9) C. (x - 36)(x - 1) D. (x + 4)(x + 9)
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Use the formula A = P(1 + rt) to find the indicated quantity.A = $16,400; r = 10%; 90 days. Find P.
A. $16,810 B. $16,400 C. $16,000 D. $400.00
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Use transformations of the graph of y = x4 or y = x5 to graph the function.f(x) = -5x5 
A. 
B. 
C. 
D. 
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