Add or subtract. Express the answer as a mixed number.19 - 

A. 18
B. 18
C. 19
D. 17


Answer: A

Mathematics

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Write the partial fraction decomposition of the rational expression.

A.  + 
B.  + 
C.  + 
D.  +  + 

Mathematics

Solve by the quadratic formula. If there are no real roots, say so.4x2 + 10x = -2

A. x =  
B. x =  
C. x = 
D. x =  

Mathematics

Solve the problem.Initially, a pendulum swings through an arc of 3 feet. On each successive swing, the length of the arc is 0.8 of the previous length. After 10 swings, what total length will the pendulum have swung (to the nearest tenth of a foot)?

What will be an ideal response?

Mathematics

Multiply.(53.5522)(0.001)

A. 5355.22 B. 0.0535522 C. 53,552.2 D. 0.00535522

Mathematics