F=ar^t if the half-life is 96 years...
.5=r^96
ln(.5)=96lnr
ln(.5)/96=lnr
r=e^((ln.5)/96)
f=800e^(336(ln.5)/96)
f=70.71
So about 71mg will remain after 336 years.
Answer:
6
Step-by-step explanation:
I used a calculator. :)
Answer:
Isosceles Right
Step-by-step explanation:
Isosceles triangles have 2 sides of equal length and 2 angles of equal measure.
An isosceles right triangle also includes a right angle of 90°
Answer:
<h2>Volume = 576cm^3</h2>
Step-by-step explanation:
Regroup terms:
y - 2/9 ≤ 5/9
Add 2/9 to both sides:
y ≤ 5/9 + 2/9
Simplify 5/9 + 2/9 to 7/9:
y ≤ 7/9
