Simplify the complex rational expression.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Convert the percent to a fraction..8%
A. 
B. 
C. 
D. 
Mathematics
Solve the equation and check your proposed solution.23 = -27 + a
A. -4 B. 50 C. 4 D. -50
Mathematics
Fill in the blank with either =, <, or > to make the statement true.
A. < B. > C. =
Mathematics
Solve the problem.The resistance of a wire varies directly as the length of the wire and inversely as the square of the diameter of the wire. A 20 foot length of wire with a diameter of 
has a resistance of 
What would the resistance be for a 
length, with diameter 
of the same kind of wire ?
A. 492 ohms B. 477.5 ohms C. 473 ohms D. 480 ohms
Mathematics