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Mandy needs to round 186 to the nearest 10. What numbers should Mandy use to label the number line before she plots 186?

A. 100, 200, 300
B. 190, 200, 210
C. 180, 190, 200
D. 185, 186, 187

Answer :

Final answer:

To round 186 to the nearest 10, Mandy should use 190 to label the number line.


Explanation:

To round 186 to the nearest 10, Mandy needs to consider the tens digit. The tens digit in 186 is 8. Since 8 is greater than or equal to 5, Mandy should round up to the next tens number, which is 190. So, Mandy should label the number line with 190 before plotting 186.


Learn more about Rounding numbers here:

https://brainly.com/question/28562556
190,200,210 is the anwser

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