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Mathematics 15 Online
OpenStudy (anonymous):

Please help with math

OpenStudy (anonymous):

4,000*4= ? 5,000*4=?

OpenStudy (anonymous):

We know 4,000 * 3 equals 12,000 so his score cannot be between 7,000 and 11,000

OpenStudy (anonymous):

Which can we eliminate ?

OpenStudy (anonymous):

No , we can eliminate C and D because 4,000 * 3 equals 12,000 which is greater than 11,000

OpenStudy (anonymous):

So between A and B which do you think is correct ? :)

OpenStudy (anonymous):

Are you still there ?

jigglypuff314 (jigglypuff314):

A is correct :)

OpenStudy (anonymous):

Yes!!! Its A because 4,000*4= 16,000 5,000*4=20,000 which corresponds with A so his score can be between 16,000 to 20,000

OpenStudy (anonymous):

No prob !

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