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1 year ago

NEED HELP

2 answers:

6 0

1.80
2.40
3.40
Round to the nearest ten, then you need to see the unit digit, if the unit digit is more than or equal to 5, then add one to the ten digit, and write 0 in the back ;if not , only write the 0 in the back of ten digit

lawyer [7]1 year ago

4 0

Answer:

80, 40, 40

Step-by-step explanation:

The rule is if the number before the tens place is 5 or more round up and if it is 4 or less round down.

I like to look at it without the rule and what makes sense.

82.14: my choices are 80 or 90. What number is 82.14 closer to on the number line? 80.

38.5 The choices are 30 and 40. This number on a number line would be closer to 40

41.3 The choices are 40 and 50. On a number line this number would be closer to 40.

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