<u>Answer:</u>
t = 6.3 days
<u>Step-by-step explanation:</u>
The amount of initial mass is irrelevant when finding the half-life since the remaining mass is always 1/2 of the initial mass.

Taking
on both the sides to get:



t = 6.3 days
Answer:
These are called angel investors.
Step-by-step explanation:
Angel investors are investors that invest at earlier stages of a business. This is though, inherently risky. I hope my answer helps.
Answer:
The correct answer is
<u>379.94</u> cm^2
Use the equation pir^2 to find the area. If you need to find the radius make sure to divide the diameter my 2
Hope this helps! If u have anymore questions i'd love to help!
- Quinn
Vertex: (3,-65) axis of Symmetry: x = 3