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blsea [12.9K]
3 years ago
12

The times for Erin’s five laps around the track were 56.6 seconds, 57.9 seconds, 57.5 seconds, 65.3 seconds, and 65.7 seconds. U

sing rounding to the nearest whole second as the only estimation technique, what is the total estimated time for Erin’s five laps in seconds? A.300 B.303 C.304 D.320
Mathematics
2 answers:
Ede4ka [16]3 years ago
7 0
56.6 - 60
57.9 - 58
57.5 - 58
65.3 - 65
65.7 - 66
..........307
So it’s C.
solong [7]3 years ago
5 0
The correct answer is c, 304
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