Juan analyzes the amount of radioactive material remaining in a medical waste container over time. He writes the function f(x) = 10(0.98)x to represent the amount of radioactive material that will remain after x hours in the container. Rounded to the nearest tenth, how much radioactive material will remain after 10 hours?
2 answers:
Answer:
8.2 units of radioactive material will remain after 10 hours
Step-by-step explanation:
Given :
To Find : , how much radioactive material will remain after 10 hours?
Solution :
Since we are given a function that represents the amount of radioactive material remaining in a medical waste container over time.
Where x denoted hours
Since we are asked to find the amount of radioactive after 10 hours .
So, put x = 10 in the given function
Thus f(10)=8.17 ≈ 8.2
Hence 8.2 units of radioactive material will remain after 10 hours
For radioactive decay, the amount should decrease over time. Given the function:
We substitute the time of x = 10 hours:
Therefore 8.2 units will remain after 10 hours.
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Step-by-step explanation:
6(6x-3(
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x = 21°
Step-by-step explanation:
Triangle = 180°
Angle YXZ = 34°
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