Find the partial fraction decomposition for the rational expression.

A.  +  +  +  + 
B.  +  +  +  + 
C.  +  -  +  + 
D.  +  +  +  + 


Answer: A

Mathematics

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Fill in the blank with <, >, or = to make a true comparison statement. -0.36400 _____ -0.364

A. > B. = C. <

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Estimate the indicated component or components of the vector. Round to an appropriate number of significant digits. = 55.1, ? = 219.2°; Find the horizontal and vertical components of v.

A. horizontal = -42.7, vertical = -34.8 B. horizontal = 42.7, vertical = 34.8 C. horizontal = -42.7, vertical = 34.8 D. horizontal = 42.7, vertical = -34.8

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Determine the number that should be added to complete the square of the expression. Then factor the expression.x2 + x

A. 144; (x +12)2
B. 2
C. 2
D. 2

Mathematics

Solve the problem.After a person takes a pill, the drug contained in the pill is assimilated into the bloodstream. The rate of assimilation minutes after taking the pill is   Find the total amount of the drug that is assimilated into the bloodstream during the first 15 minutes after the pill is taken. Round your answer to 2 decimal places.

A. 0.23 B. 6.25 C. 6.14 D. 0.38

Mathematics