Rationalize the denominator and simplify.

A.  
B.  
C.  - 
D.  


Answer: B

Mathematics

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Find the median for each data set.1.3, 2.1, 1.5, 3, 1.3, 2.1, 1.3, 9.3, 9.3, 1.8

A. 1.8 B. 1.3 C. 1.95 D. 2.1

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Solve the problem.If the resistance in an electrical circuit is held constant, the amount of current flowing through the circuit is directly proportional to the amount of voltage applied to the circuit. When  are applied to a circuit,  of current flow through the circuit. Find the new current if the voltage is increased to 

A. 336 mA B. 140 mA C. 375 mA D. 350 mA

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Find the simple interest. Round to the nearest cent.$8240 at 5% for 23 months

A. $9476.00 B. $789.67 C. $4532.00 D. $377.67

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Solve the equation by factoring.12x2 - 14x = 0

A. {- , 0}
B. {, 0}
C. {0}
D. {, - }

Mathematics