Divide $\left( 4 a ^ { 3 } b \right) \div \left( 2 a b ^ { 2 } \right)$

question 84

Multiple Choice

Divide. $\left( 4 a ^ { 3 } b \right) \div \left( 2 a b ^ { 2 } \right)$

• A) \(\frac { 2 a ^ { 2 } } { b }\)
• B) \(\frac { 2 b } { a ^ { 2 } }\)
• C) \(\frac { 2 a } { b }\)
• D) \(2 a ^ { 4 } b ^ { 3 }\)
• E) \(\frac { a } { 2 b }\)

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Definitions:

Fast-twitch Muscle Fibers

Muscle cells specialized for rapid contraction and are primarily engaged during high-intensity, short-duration activities like sprinting.

ATP

The molecule adenosine triphosphate, ATP, facilitates intracellular energy transportation necessary for metabolism.

Myoglobin

A crimson-colored protein, which includes heme, responsible for transporting and holding oxygen within muscle cells, and closely resembles the structure of hemoglobin.

Motor Units

Refers to the combination of a motor neuron and the skeletal muscle fibers innervated by that motor neuron's axonal terminals.