# Use the formula to determine the value of the indicated variable for the values given. Use a calculator when one

## Question:

Use the formula to determine the value of the indicated variable for the values given. Use a calculator when one is needed. When necessary, use the π key on your calculator and round answers to the nearest hundredth.

R_{T} = R_{1}R_{2}/(R_{1} + R_{2}); determine R_{T }when R_{1} = 100 and R_{2} = 200

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**Related Book For**

## A Survey of Mathematics with Applications

**ISBN:** 978-0134112107

10th edition

**Authors:** Allen R. Angel, Christine D. Abbott, Dennis Runde

**Question Details**

Chapter #

**6**- Algebra, Graphs, and FunctionsSection: Section 6.2

Problem: 27

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