Question

25: Rational, Terminating
−0.07: Rational, Terminating
49: Rational, Terminating
√99: Irrational, Non-terminating/non-repeating
−0.03521...: Rational, Non-terminating/repeating
√121: Rational, Terminating

49 is meant to be 4/9

Answer 1

Got it! Let's correctly classify the numbers you provided, correcting "49" to "4/9" as requested.

1. **25**: Rational, Terminating (since 25 is a whole number)
2. **−0.07**: Rational, Terminating (since it can be expressed as -7/100)
3. **4/9**: Rational, Non-terminating, Non-repeating (the decimal form is 0.444..., which repeats)
4. **√99**: Irrational, Non-terminating/Non-repeating
5. **−0.03521...**: Rational, Non-terminating/Repeating (it repeats the pattern "21")
6. **√121**: Rational, Terminating (since √121 = 11, a whole number)

If you have any more numbers or need further assistance with classifications, feel free to ask!