Solve the problem.The total electrical resistance of two circuits in parallel is 150 ohms and one circuit has five times the resistance of the other. Find the resistance of each circuit using the formula  where R is the total resistance and R1 and R2 are the two individual resistances.

A. 25 ohms, 30 ohms
B. 125 ohms, 900 ohms
C. 125 ohms, 750 ohms
D. 180 ohms, 900 ohms


Answer: D

Mathematics

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Find the linearization of the function at the given point.  at  

A. L(x, y, z) = x + y + z + tan-1 a2 - 
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Mathematics

Solve the equation. = 

A.
B.
C.
D.

Mathematics