Maria H.

asked • 10/30/19

Finding exponential decay given half-life problem

The half-life of a certain radioactive substance is 10 years. Initially there are 100 grams of the substance. Let A(t) be the number of grams of the substance at time t years. Find each of the following function values.

a. A(0)

b. A(20)

c. A(60)

d. A(t)

e. A(10)


1 Expert Answer

By:

Jane A. answered • 10/30/19

Experienced math tutor specializing in most levels of math

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.