Express as a single logarithm and, if possible, simplify.4 ln  - 15 ln 

A. ln(x6 - y12)
B. ln 
C. ln 
D. ln 

Answer: C

Mathematics

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Convert the radian measure to degrees. Round your answer to two decimal places. 103.0

A. 11,802.94° B. 5.49° C. 323.58° D. 5901.47°

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Mathematics

Find fr when R = 120 ê, L = 165 æH, and C = 0.00015 æF?

a. 150 KHz b. 165 KHz c. 1.0 MHz d. 2.2 MHz e. 6.4 MHz

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Identify any x-intercepts and y-intercepts in the graph respectively.

A. 4 and 5;  5 B. -4 and 0; -5 C. -4 and 0; 5 D. -4 and 5;  -5

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Find the linear velocity of a point moving with uniform circular motion, if the point covers a distance s in an amount of time t, where ? cm and  sec ?

A. 13 cm/sec B. 10.9 cm/sec C. 8 cm/sec D. 9 cm/sec E. 12.2 cm/sec

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Mathematics