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schepotkina [342]
3 years ago
9

What is 3.16 rounded to the nearest decimal?

Mathematics
1 answer:
xxMikexx [17]3 years ago
5 0
It would be 3 because .50 and up is one up and .49 and down is is one down
 
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A(4,-7) B(-2,1) find AB
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