Translate to a proportion and solve. 77 is 140% of what?
A. 55
B. 196
C. 19,600
D. 550
Answer: A
Mathematics
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Find the limit of the sequence or determine that the limit does not exist.an = ln(9n - 6) - ln(2n + 8)
A. ln 7
B. does not exist
C. ln
D. ln
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Find the sum. Add horizontally.(5x2 - 7) + (2x2 - 3)
A. -3x2 B. -3 C. 7x2 - 10 D. 7x2 + 10
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Solve the problem.If f(x) = 5x , find f(log57).
A. log7 x B. 7 C. 35 D. 5
Mathematics
Add or subtract.
- 
A. 
B. 
C. 
D. 
Mathematics