Simplify Assume All Variables Represent Nonnegative Values $\sqrt { \frac { 5 } { r ^ { 4 } } }$

question 201

Multiple Choice

Simplify. Assume all variables represent nonnegative values.
- $\sqrt { \frac { 5 } { r ^ { 4 } } }$

• A) \(\frac { \sqrt { 5 } } { \sqrt { r ^ { 4 } } }\)
• B) \(\frac { \sqrt { 5 r ^ { 4 } } } { r ^ { 4 } }\)
• C) \(\frac { \sqrt { 5 } } { r ^ { 2 } }\)
• D) \(\frac { \sqrt { 5 } } { \mathrm { r } }\)

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Definitions:

Continents

Large, continuous areas of land on Earth, traditionally numbered as seven major divisions.

Rain Shadow Effect

A meteorological phenomenon where mountains block the passage of rain-producing weather systems, creating a dry area on the leeward side.

Vegetation

Plants in general, or the plant life of a particular area, ecosystem, or period.

Windward Side

The side of a mountain or island that faces the direction from which the wind is coming, typically receiving more rain and having more lush vegetation than the leeward side.