=
3
3
2
hope it's helpful for you
Answer:
3/10
Step-by-step explanation:
If both halves were equal.
½ × ½ = ¼
Closest option is 3/10
Answer:
y=3
x=2
Step-by-step explanation:
i have answered it....feel free to ask if u don't get it
Answer:
Step-by-step explanation:
<u>Given:</u>
- Initial mass is m = 80 g.
- Half life = 10 days
- Total time = 60 days
<u>Number of half-life periods:</u>
<u>Equation for remaining sample:</u>
- s = m*(1/2)^r
- s = 80*(1/2)^6 = 80/64 = 1.25 g