Solve the Proportion $\frac { 2 } { c } = \frac { c - 4 } { 6 }$

question 100

Multiple Choice

Solve the proportion. $\frac { 2 } { c } = \frac { c - 4 } { 6 }$

• A) \(c = 6 , c = - 2\)
• B) \(c = 2 , c = - 3\)
• C) c=-3
• D) c=-2
• E) no solution

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Definitions:

Biological Molecules

Biological molecules are the essential substances that are the building blocks of living organisms, including proteins, nucleic acids, carbohydrates, and lipids.

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Refers to making something more steady or firmly fixed in place, or making a chemical compound resistant to change.

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A solution that resists changes in pH when acid or alkali is added, mainly composed of a weak acid and its conjugate base.

Chemical Equation

A symbolic representation of a chemical reaction, showing the reactants, products, and, in some cases, the direction of the reaction.