Solve the problem.A photograph measuring 2 inches by 3 inches is enlarged to increase the original 2-inch dimension to 5 inches. When this is done, how long does the original 3-inch dimension become? Round to the nearest tenth, if necessary.
A. 1.7 inches
B. 8 inches
C. 7.5 inches
D. 3.3 inches
Answer: C
Mathematics
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Use the graph to evaluate the limit.
f(x)
A. ? B. 1 C. Does not exist D. -1
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Determine if the series defined by the formula converges or diverges.a1 = 4, an+1 = 
an
A. Diverges B. Converges
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Solve using a calculator, finding all solutions in [0, 2?). Round to the nearest hundredth.sin 4x + sin 2x = - 2cos x
A. 0.86, 1.57, 2.28, 4.71 B. 3.67, 5.76 C. 0.52, 1.57, 2.62, 4.71 D. 1.57, 3.67, 4.71, 5.76
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Use a calculator to estimate the limit.
A. -? B. 0 C. ? D. does not exist
Mathematics