Rewrite as a single logarithm.2logb m - logb n + logb j - 4logb k

A. logb 
B. logb (2m - n + j - 4k)
C. logb  
D. logb  


Answer: D

Mathematics

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A. a ? 193 m, A ? 73.9°, B ? 16.1° B. a ? 192.7 m, A ? 73.88°, B ? 16.12° C. a ? 192.7 m, A ? 73.9°, B ? 16.1° D. a ? 190 m, A ? 74°, B ? 16°

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Solve the problem.Find the price per share of ARCDX for the previous day.

A. $10.27 B. $10.52 C. $10.34 D. $10.55

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List all natural number factors of the given number.84

A. 1, 2, 3, 4, 7, 14, 21, 28, 42, 84 B. 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 14, 21, 28, 42, 84 C. 1, 2, 3, 4, 6, 7, 12, 14, 21, 42, 84 D. 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Mathematics

Find the common ratio.1, -3, 9, -27, 81, . . .

A. 3
B. - 
C. -4
D. -3

Mathematics