Multiple Choice
Use properties of logarithms or a definition to simplify the expression. Check the result with a change-of-base formula and a calculator. Round your answer two decimal places.
A) 7.39
B) 2.00
C) 4.00
D) 8.00
E) no solution
Correct Answer:

Verified
Correct Answer:
Verified
Q39: The following table gives the average number
Q40: Use properties of logarithms or a definition
Q41: If the total cost (in dollars) for
Q42: Write the expression as the sum or
Q43: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1243/.jpg" alt="Let .
Q45: The following table gives the average number
Q46: Use the following information. Chemists use the
Q47: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1243/.jpg" alt="Let .
Q48: Between the years 1960 and 2002, the
Q49: Evaluate the logarithm by using properties of