If the half-life of that substance is 22 days, and only 1/4 of it remains, how many days have elapsed? A- 11 days B-22 days C-44 days D-88 days

asked Sep 12, 2023 60.2k views

5 votes

If the half-life of that substance is 22 days, and only 1/4 of it remains, how many days have elapsed?

A- 11 days
B-22 days
C-44 days
D-88 days

3.6k points

Please log in or register to add a comment.

10 votes

Answer:

the answer is A (11 days)

Explanation:

Hope this helps you!

Katie Kilian answered Sep 14, 2023

3.2k points

7 votes

Answer:

Explanation:

if half of it is 22, then a whole life is 44 days. 1/4 of 44 days is 11 days so its A

Jkasten answered Sep 18, 2023

3.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.4m questions

4.4m answers