Explanation:
A time management essay is an important concept for students to learn. Time management is one of the most crucial skills any student must possess. This skill is also extremely important when a student progresses onto into a professional setting. There are many implications if an individual may not manage time efficiently.
Time management essay aims to educate students and help them discover how to make the best use of their time. Moreover, there are certain aspects of time management that one needs to consider. Students will need to emphasize these aspects in their essays to secure marks.
If the half-life is 5 minutes, then 30 minutes is equivalent to 6 half-lives. So, after six successive half-lives, the 400 mg of the radioisotope would have a mass of 400(0.5)⁶ = 6.25 mg.
Thus, A would be the correct answer choice here.
Answer:
11,125,337
Explanation:
here is your required answer...
-6
dy\dx multiplied by dx\dt will give you dy\dt and dy\dx=-2 and dx\dt=3
