The half-life of radium-224 is approximately 3.66 days. Step 2 of 3 : How much of a 5 gram sample of radium-224 would remain after 9 days? Round to three decimal places.

This question awards 100 ! i really don’t want to fail i will also mark you !

Which of the following is an example of conditional probability

Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer