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

1.9, 1.09, 1.009
1.9, 1.09, 1.009

1.99, 1.9, 1.09

Answer 1

a b c or d

Answer 2

To determine the order from least to greatest, we can compare each set of decimals.

1. **1.9, 1.091, 1.09**
- Here, 1.09 is less than 1.091, and both are less than 1.9.
- Order: 1.09, 1.091, 1.9

2. **1.09, 1.9, 1.92**
- 1.09 is less than 1.9, and 1.9 is less than 1.92.
- Order: 1.09, 1.9, 1.92

3. **1.9, 1.09, 1.009**
- 1.009 is less than 1.09, and both are less than 1.9.
- Order: 1.009, 1.09, 1.9

4. **1.99, 1.9, 1.09**
- 1.09 is less than 1.9, which is less than 1.99.
- Order: 1.09, 1.9, 1.99

From the analysis, the correct order for each set is:

1. **1.09, 1.091, 1.9**
2. **1.09, 1.9, 1.92**
3. **1.009, 1.09, 1.9**
4. **1.09, 1.9, 1.99**

Among these, the set that is in correct order is from the first response:

**1.09, 1.091, 1.9.**

Thus, the decimal set in order from least to greatest is: **1.09, 1.091, 1.9.**

Answer 3

The correct response is:

**A: 1.09, 1.091, 1.9**