Question

Select the set of decimals that is in order from least to greatest.(1 point)
Responses

1.9, 1.091, 1.09
1.9, 1.091, 1.09

1.09, 1.9, 1.92
1.09, 1.9, 1.92

1.99, 1.9, 1.09
1.99, 1.9, 1.09

1.9, 1.09, 1.009

Answer 1

To arrange the decimals in order from least to greatest, let's analyze each set of responses one by one:

1. **1.9, 1.091, 1.09**
- Comparing:
- 1.091 < 1.09 (false)
- 1.09 < 1.9 (true)
- Correct order: 1.091, 1.09, 1.9

2. **1.09, 1.9, 1.92**
- Comparing:
- 1.09 < 1.9 (true)
- 1.9 < 1.92 (true)
- Correct order: 1.09, 1.9, 1.92

3. **1.99, 1.9, 1.09**
- Comparing:
- 1.99 > 1.9 (true)
- 1.9 > 1.09 (true)
- Correct order: 1.09, 1.9, 1.99

4. **1.9, 1.09, 1.009**
- Comparing:
- 1.9 > 1.09 (true)
- 1.09 > 1.009 (true)
- Correct order: 1.009, 1.09, 1.9

Based on the comparison, the set that is already in correct order from least to greatest is **1.09, 1.9, 1.92**.