The current I in an electrical conductor varies inversely as the resistance R of the conductor. If the current is 0.5 amperes when the resistance is 240 ohms, what is the 45. current when the resistance is 960 ohms?

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.8: Joint And Combined Variation
Problem 8P
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The current I in an electrical conductor varies inversely as the resistance R of the
conductor. If the current is 0.5 amperes when the resistance is 240 ohms, what is the
45.
current when the resistance is 960 ohms?
Transcribed Image Text:The current I in an electrical conductor varies inversely as the resistance R of the conductor. If the current is 0.5 amperes when the resistance is 240 ohms, what is the 45. current when the resistance is 960 ohms?
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