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What is the best estimate for 289 and 7
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What is the best estimate for 289 and 7
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Jun 2, 2018
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What is the best estimate for 289 and 7
Mathematics
middle-school
Cphilpot
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When the last digit of a number is 5 and higher, it is rounded (or estimated) to be higher. Therefore since 7 is more than 5 you can round it to 10. 289 can be rounded to 290 or if 0s are more appealing then 300
Clement Osei Tano
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Jun 6, 2018
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Clement Osei Tano
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