
Mark M. answered 05/09/23
Mathematics Teacher - NCLB Highly Qualified
7.375 = 105(0.2)105 / t, solve for t and answer
Use value of t from above in G(t)
Ashley F.
asked 05/09/23At the beginning of an experiment, a scientist has 236 grams of radioactive goo. After 105 minutes, her sample has decayed to 7.375 grams.
What is the half-life of the goo in minutes?
Find a formula for G(t), the amount of goo remaining at time t. G(t)=
How many grams of goo will remain after 17 minutes?
Mark M. answered 05/09/23
Mathematics Teacher - NCLB Highly Qualified
7.375 = 105(0.2)105 / t, solve for t and answer
Use value of t from above in G(t)
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