Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.3 log5 4 +  log5 (r - 7) -  log5 r

A. log5 
B. log5 
C. log5 
D. log5 

Answer: B

Mathematics

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Write the expression in the standard form a + bi.(- + i)6

A. 64 - 64i
B. -64
C. -64 + 64i
D. 64i

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Solve the problem. A basketball player's free throw percentage is m/a, where m is the number of free throws made and a is the number attempted. If a player attempts 151 free throws and makes 133, what is his free throw percentage? Round your answer to the nearest hundredth.

A. 0.925 B. 1.135 C. 0.881 D. 0.793

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Add.2688 + 8675

A. 1429 B. 1328 C. 1453 D. 11,363

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Mathematics