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Mathematics 6 Online
OpenStudy (gokuporter):

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OpenStudy (3mar):

Need help?

OpenStudy (gokuporter):

Yes

OpenStudy (3mar):

What did you get from " ...has a half-life of about 60 days"?

OpenStudy (gokuporter):

uh you put the rate on top and half on the bottom

OpenStudy (3mar):

What I mean is that element loses half of its mass every 60 days

OpenStudy (gokuporter):

Okay

OpenStudy (3mar):

|dw:1481789134165:dw|

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