List the Elements Of $\left\{ - 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 5 } , 2 , \pi , 4.45,9,16 . \overline { 6 } \right\}$

question 52

Multiple Choice

List the elements of $\left\{ - 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 5 } , 2 , \pi , 4.45,9,16 . \overline { 6 } \right\}$ that belong to the set of rational numbers.

• A) \(- 3,0,1,2,9\)
• B) \(\sqrt { 5 } , \pi\)
• C) \(- 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1,2,4.45,9,16 . \overline { 6 }\)
• D) \(- 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 5 } , 2 , \pi , 4.45,9,16 . \overline { 6 }\)
• E) \(0,1,2,9\)

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Definitions:

Hybrid

A concept that combines two different elements or types to create something with mixed characteristics, often seen in technology, biology, and vehicles.

Lewis Structure

A diagram representing the distribution of electrons in the shells of atoms and the bonds between atoms in a molecule.

Pentane

A hydrocarbon with the formula C5H12, consisting of five carbon atoms linked together in a straight chain.

Condensed Structural Formula

A method of representing the molecular structure of a compound in a simplified manner, showing how atoms are bonded without detailing the actual bond locations.