Ashley C.

asked • 07/22/22

Help please At the beginning of an experiment

At the beginning of an experiment, a scientist has 240 grams of radioactive goo. After 195 minutes, her sample has decayed to 30 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) = H How many grams of goo will remain after 23 minutes? You may enter the exact value or round to 2 decimal places.

Mark M.

You need to review formula for growth and decay and the use of logarithms.
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07/22/22

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