At the beginning of an experiment, a scientist has 316 grams of radioactive goo. After 270 minutes, her sample has decayed to 4.9375 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 47 minutes?___________
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 47 minutes?___________