hamzah257
hamzah257 hamzah257
  • 11-02-2022
  • Mathematics
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need help with A and B would be perfect with an explanation (not necessary)

need help with A and B would be perfect with an explanation not necessary class=

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Аноним Аноним
  • 11-02-2022

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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