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mario62 [17]
3 years ago
7

Need help with A and B would be perfect with an explanation (not necessary)

Mathematics
1 answer:
sattari [20]3 years ago
6 0

Answer:

a) 54.5

b) 55.4

Step-by-step explanation:

error intervals - 54.5 is the lowest number that can round to 55, and 55.4 is the highest because 55.5 would round to 56

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\bf Answer

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______________________________________________________


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