You have 40 grams of a radioactive kind of tellurium. If it's half life is 9 hours, how much will be left after 18 hours
1 answer:
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Answer:
The radius is:
Step-by-step explanation:
The equation of a circle in center-radius form is:
Where the center is at the point (h, k) and the radius is "r".
So, given the equation of the circle:
You can identify that:
Then, solving for "r", you get that the radius of this circle is:
Answer: x=-2/3
Explanation: Heres what my calculator says!
After you divide it will give you -2/3 :)
Explanation: Heres what my calculator says!
After you divide it will give you -2/3 :)