Perform the Indicated Operation $\frac { 100 x + 300 } { x ^ { 2 } + 8 x + 16 }$

question 81

Multiple Choice

Perform the indicated operation. Simplify if possible.
-Express the perimeter of the rectangle as a fully simplified rational expression.

• A) \(\frac { 100 x + 300 } { x ^ { 2 } + 8 x + 16 }\) in.
• B) \(10 \mathrm { in }\).
• C) \(20 \mathrm { in } .\)
• D) \(10 \mathrm { x }\) in.

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Definitions:

Z-Value

A statistic that measures the number of standard deviations a data point is from the mean of a distribution, often used in standard score calculations.

Population Proportion

A measure that represents the fraction or percentage of members in a population that exhibit a certain attribute or characteristic.

Margin of Error

An expression of the amount of random sampling error in a survey's results, indicating the range within which the true population parameter is likely to lie.

Mean Number

Typically refers to the average value of a set of numbers, calculated by dividing the sum of all numbers by the count.