Simplify the Numerical Expression $$\left( \frac { 1 } { 15 } + \frac { 1 } { 5 } \right) \left( \frac { 1 } { 9 } + \frac { 2 } { 3 } \right)$$

question 100

Multiple Choice

Simplify the numerical expression. Remember that fractions are not considered simplified unless they are reduced. $$\left( \frac { 1 } { 15 } + \frac { 1 } { 5 } \right) \left( \frac { 1 } { 9 } + \frac { 2 } { 3 } \right)$$

• A) \(1 \frac { 28 } { 135 }\)
• B) \(\frac { 28 } { 135 }\)
• C) \(\frac { 29 } { 135 }\)
• D) \(\frac{1}{5}\)
• E) \(2 \frac { 29 } { 135 }\)

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Definitions:

Decision Tree Analysis

A graphical tool that helps in making decisions by mapping out different courses of action and their possible outcomes.

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Choices available to decision-makers in a given decision-making scenario.

Decision Trees

A graphical representation used for decision-making, showing various outcomes from a series of related choices, helping to weigh options and possible consequences.

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A tool used in both computer programming and business decision-making that represents the logic of decision making through a matrix of conditions and the actions to be taken.