Solve the Equation $$9 ^ { 2 x } \cdot 27 ^{( 3 - x )} = \frac { 1 } { 9 }$$

question 147

Multiple Choice

Solve the equation.
- $$9 ^ { 2 x } \cdot 27 ^{( 3 - x ) } = \frac { 1 } { 9 }$$

• A) \(\{ - 8 \}\)
• B) \(\{ 10 \}\)
• C) \(\{ - 11 \}\)
• D) \(\left\{ \frac { 9 + \sqrt { 87 } } { 6 } , \frac { 9 - \sqrt { 87 } } { 6 } \right\}\)

Assess the role of financial management in preventing business failure.

Understand the use of financial ratios and industry benchmarks for business analysis.

Grasp the importance of regular financial record keeping and its impact on decision-making.

Comprehend the necessity of cash budgeting and projections for effective financial planning.

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Definitions:

Variance

A statistical measure that represents the extent to which a set of numbers varies from the average of that set.

Probability

The measure or estimation of how likely it is that an event will occur, expressed as a number between 0 (impossible) and 1 (certain).

Crashing

A project management technique used to shorten the duration of a project by increasing resources for critical activities, typically at increased costs.

CPM Network

A project management tool that uses critical path method (CPM) to model tasks and activities in a project, showing the sequence and duration of each.