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Mathematics 7 Online
OpenStudy (anonymous):

Okay so I need real help with 2 questions... I must get them right...

OpenStudy (anonymous):

OpenStudy (p0sitr0n):

50* e^(0.05*t)=1000 e^(0.05t)=20 0.05t=ln20 t=ln20/0.05=60 years

OpenStudy (anonymous):

So 60?

OpenStudy (p0sitr0n):

i guess so. rounded.

OpenStudy (anonymous):

You weren't supposed tooo..... I just failed lol.

OpenStudy (anonymous):

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