Use the product, quotient, and power rules of logarithms to rewrite the expression as a single logarithm. Assume that all variables represent positive real numbers.2 logm y - 3 logm z2

A. logm  
B. logm  
C. logm  
D. logm  


Answer: B

Mathematics

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Use spherical coordinates to find the moment of inertia of the solid homogeneous hemisphere of radius 5 and density 1 about a diameter of its base. Select the correct answer.

a. 205.13 b. 2616.67 c. 195.22 d. 213.5 e. 198.08

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Refer to the double-bar graph below which shows the number of male and female athletes at a university over a four-year period. Solve the problem.Find the increase in the number of female athletes from 2003 to 2004.

A. 125 B. 150 C. 175 D. 375

Mathematics

Write the expression in terms of sines and/or cosines, and then simplify.

A.
B.
C. sin ?
D.

Mathematics

Complete the given table by finding the two missing values.

A. 37.5%; 
B. 37.5%; 
C. 3.75%; 
D. 3.75%; 

Mathematics