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Question
Order the following numbers from least to greatest: 2 over 5, 0.7, nine halves, square root 16.
(1 point)
Responses

0.7, nine halves, 2 over 5, square root 16.
0.7, Image with alt text: nine halves , Image with alt text: 2 over 5 , Image with alt text: square root 16 .

2 over 5, 0.7, nine halves, square root 16.
Image with alt text: 2 over 5 , 0.7, Image with alt text: nine halves , Image with alt text: square root 16 .

0.7, 2 over 5, nine halves, square root 16.
0.7, Image with alt text: 2 over 5 , Image with alt text: nine halves , Image with alt text: square root 16 .

2 over 5, 0.7, square root 16, nine halves.

The correct answer is:

0.7, 2 over 5, nine halves, square root 16.

The numbers ordered from least to greatest are: 2 over 5, 0.7, square root 16, nine halves.

To order the given numbers from least to greatest, let's examine each number and determine their values:

1. 2 over 5: This fraction can be simplified to 0.4.
2. 0.7: This is a decimal number and does not need further simplification.
3. Nine halves: Nine halves is equal to 9/2, which simplifies to 4.5.
4. Square root 16: The square root of 16 is 4.

Now that we have simplified the numbers, we can order them from least to greatest:

0.4, 0.7, 4.5, 4

Therefore, the correct order is: 0.4, 0.7, 4.5, 4.