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marshall27 [118]
2 years ago
14

The mass of a baby is 3.4kg, correct to 1 decimal place. What is the minimum mass of the baby?​

Mathematics
1 answer:
Sloan [31]2 years ago
8 0
3.35kg is minimum and max is 3.44kg
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Answer:

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Now we know old dryer's operating cost is = $25 per month

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By the time when new dryer's total cost becomes equal to the old dryer's operational cost, the new dryer will pay for itself.

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