Determine the Constant of Variation for the Stated Condition

question 255

Multiple Choice

Determine the constant of variation for the stated condition.
-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 4 volts are applied to a circuit, 100 milliamperes of current flow through the circuit. Find the new current if the voltage is increased to 13 volts.

• A) 325 milliamperes
• B) 52 milliamperes
• C) 312 milliamperes
• D) 350 milliamperes

Understand the impact of public opinion on the formulation of public policy.

Analyze the factors contributing to the decline in political trust in the United States since 1999.

Describe the importance and method of obtaining a random sample in polling.

Evaluate the effects of cell phone usage on polling accuracy and its significance.

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