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Mathematics 20 Online
OpenStudy (gabbyalicorn):

What is the best order-of-magnitude estimate for 789,000? A. 10^7 B. 10^6 C. 10^5 D. 10^4 I think 7, but all the answers don't make sense. Unless, I'm misunderstanding the question.

OpenStudy (gabbyalicorn):

I mean A not 7 cx

OpenStudy (anonymous):

C You just count and go from how many number there are till the 7

OpenStudy (gabbyalicorn):

Oh, thank you. ^u^

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