Fill in the following:(12 points)

Question

1. 2/5
is a
number and would be a
decimal.

2. −0.07
is a
number and would be a
decimal.

3. 4/9
is a
number and would be a
decimal.

4. 99−−√
is a
number and would be a
decimal.

5. −0.03521...
is a
number and would be a
decimal.

6. 121−−−√
is a
number and would be a
decimal.

Answer 1

Sure! Here are the filled-in responses:

1. \( \frac{2}{5} \) is a rational number and would be a terminating decimal.

2. \( -0.07 \) is a rational number and would be a terminating decimal.

3. \( \frac{4}{9} \) is a rational number and would be a repeating decimal.

4. \( \sqrt{99} \) is an irrational number and would be a non-terminating, non-repeating decimal.

5. \( -0.03521... \) is a rational number and would be a repeating decimal (if the ellipsis indicates that the digits repeat).

6. \( \sqrt{121} \) is a rational number and would be a terminating decimal.

Please let me know if you need further explanation or assistance!