Is the number 10 + 5 rational or irrational? Choices: (A)rational (B)irrational

Evaluate 10 + 5: Evaluate 10 + 5. Add 10 and 5. 10 + 5 = 15 Add 10 and 5: We found: 10 + 5 = 15 Identify whether 10 + 5 is a rational or irrational number. 15 is a whole number, and all whole numbers are rational because they can be expressed as a fraction where the denominator is 1 (15/1). Therefore, 10 + 5 is a rational number.

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Is the number $10 + 5$ 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

10 + 5

rational or irrational?

\newline

Choices:

\newline

(A) rational

\newline

(B) irrational

Evaluate $10 + 5$ : Evaluate $10 + 5$ . Add $10$ and $5$ . $10 + 5 = 15$
Add $10$ and $5$ : We found: $\newline$ $10 + 5 = 15$ $\newline$ Identify whether $10 + 5$ is a rational or irrational number. $\newline$ $15$ is a whole number, and all whole numbers are rational because they can be expressed as a fraction where the denominator is $1$ ( $\frac{15}{1}$ ). $\newline$ Therefore, $10 + 5$ is a rational number.