Which of the following are real numbers? Multi-select Choices: (A)10 (B)9/10 (C)1.444... (D)3

Identify Number 10: Identify the nature of choice (A) which is the number 10. 10 is an integer, and all integers are real numbers.Identify Fraction 9/10: Identify the nature of choice (B) which is the fraction 9/10. 9/10 is a rational number because it can be expressed as a ratio of two integers. All rational numbers are real numbers.Identify Repeating Decimal 1.444: Identify the nature of choice (C) which is the decimal 1.444... 1.444... (with the dots indicating a repeating decimal) is also a rational number, as repeating decimals can be expressed as fractions. All rational numbers are real numbers.Identify Number 3: Identify the nature of choice (D) which is the number 3. 3 is an integer, and all integers are real numbers.

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Which of the following are real numbers? $\newline$ Multi-select Choices: $\newline$ (A) $10$ $\newline$ (B) $\frac{9}{10}$ $\newline$ (C) $1.444\ldots$ $\newline$ (D) $3$

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Algebra 1

Write variable expressions for arithmetic sequences

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Q. Which of the following are real numbers?

\newline

Multi-select Choices:

\newline

(A)

10

\newline

(B)

\frac{9}{10}

\newline

(C)

1.444\ldots

\newline

(D)

3

Identify Number $10$ : Identify the nature of choice (A) which is the number $10$ . $10$ is an integer, and all integers are real numbers.
Identify Fraction $\frac{9}{10}$ : Identify the nature of choice (B) which is the fraction $\frac{9}{10}$ . $\frac{9}{10}$ is a rational number because it can be expressed as a ratio of two integers. All rational numbers are real numbers.
Identify Repeating Decimal $1.444$ : Identify the nature of choice (C) which is the decimal $1.444\ldots$ $\newline$ $1.444\ldots$ (with the dots indicating a repeating decimal) is also a rational number, as repeating decimals can be expressed as fractions. All rational numbers are real numbers.
Identify Number $3$ : Identify the nature of choice (D) which is the number $3$ . $3$ is an integer, and all integers are real numbers.