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.(logax - logay) + 3logaz
A. loga
B. loga
C. loga
D. logaxz3y
Answer: B
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Solve the problem.The length of a rectangular box is 
more than its width, and its height is 
more than its width. If the volume of the box is exactly 1000.00 inches3, what is the width of the box?
A. 9.3333 in. B. 9.0337 in. C. 9.0 in. D. 9.0333 in.
Solve for x using an equivalent exponential expression.The function f(x) = 300(0.5)x/50 models the amount in pounds of a particular radioactive material stored in a concrete vault, where x is the number of years since the material was put into the vault. Find the amount of radioactive material in the vault after 
Round to the nearest whole number.
A. 131 pounds B. 180 pounds C. 168 pounds D. 125 pounds
By performing acost-volume-profit analysis,EZ Rentals discovered that its operating breakeven point, QOpBEP, is at sales equal to $180,000. If EZ wants to decrease its operating breakeven point, which of the following actions should be taken? Assume everything else is equal.
A. Increase fixed operating costs. B. Decrease sales. C. Increase the variable operating cost ratio. D. Decrease fixed financial costs. E. Increase the product's contribution margin.
Find the slope (or rate of change). Use appropriate units.
Number of Years of Use
A. -$5000 per year B. $5000 per year C. $4000 per year D. -$4000 per year