Algebraic Reasoning (AR) - Semester 1 Review (Units 1-5) The formula for Ohm's Law is E = IR, where E represents voltage measured in volts, I represents current measured in amperes, and R represents resistance measured in ohms. Part A: Solve for R. Part B: Suppose a current of 0.25 ampere flows through a resistor connected to a 12-volt battery. What is the resistance in the circuit? 246

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