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Mathematics 13 Online
OpenStudy (allieeslabae):

help?

OpenStudy (chase0858):

whats wrong

OpenStudy (allieeslabae):

Ahh that's my Best Friend! That's my best friend! Hi Dani! Here the q: The half-life of a certain radioactive material is 38 days. An initial amount of the material has a mass of 497 kg. Write an exponential function that models the decay of this material. Find how much radioactive material remains after 4 days. Round your answer to the nearest thousandth.

OpenStudy (danica518):

lol hi xD

OpenStudy (allieeslabae):

I didn't know you had two accounts...:/ Can anyone help?

OpenStudy (danica518):

every 38 days its going to be multipled by a half

OpenStudy (danica518):

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