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Nimfa-mama [501]
3 years ago
15

Fern rounded to the nearest ten to estimate 548-132. She subtracted 540-130 and got 410. Is Fern's estimate correct? Explain.

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
6 0
Fern's estimate is not correct because he rounded 548 wrong, it would be rounded to 550 instead since the number 8 is closer to 10. So the correct answer would be 420.
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