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An oil refinery aims to process 900,000 barrels of oil per day. The daily production varies by up to 50,000 barrels from this goal, inclusive. What are the minimum and maximum numbers of barrels of oil
answered
Sep 12, 2017
Mathematics
middle-school
4
votes
124k
views
Why is The Nile River essential to the Egyptians?
answered
Aug 27, 2017
Social Studies
middle-school
6
votes
139k
views
A googol is a large number that is the digit 1 followed by one hundred zeros. if you multiply a googol by 100, how many zeros will that product have?
answered
Jun 19, 2017
Mathematics
middle-school
4
votes
127k
views
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