Is the number 5 + 4 rational or irrational? Choices: (A)rational (B)irrational

Evaluate 5 + 4: Evaluate 5 + 4. Add 5 and 4. 5 + 4 = 9Identify number type: We found: 5 + 4 = 9 Identify whether 5 + 4 is a rational or irrational number. 5 + 4 = 9 9 is a whole number, and all whole numbers are rational numbers. Therefore, 5 + 4 is a rational number.

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Is the number $5 + 4$ rational or irrational? $\newline$ Choices: $\newline$ (A) rational $\newline$ (B) irrational

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Math Problems

Algebra 1

Classify rational and irrational numbers

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Q. Is the number

5 + 4

rational or irrational?

\newline

Choices:

\newline

(A) rational

\newline

(B) irrational

Evaluate $5 + 4$ : Evaluate $5 + 4$ . Add $5$ and $4$ . $5 + 4 = 9$
Identify number type: We found: $\newline$ $5 + 4 = 9$ $\newline$ Identify whether $5 + 4$ is a rational or irrational number. $\newline$ $5 + 4 = 9$ $\newline$ $9$ is a whole number, and all whole numbers are rational numbers. $\newline$ Therefore, $5 + 4$ is a rational number.