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 t

Question

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?

0

Answers ( No )

    0
    2021-09-10T03:45:26+00:00

    Rounded to the nearest tenth would remain is 8.2 units is the answer. Just took the test.

    0
    2021-09-10T03:45:41+00:00

    Answer: There is approximately 8.2 amount of radioactive material that will remain after 10 hours.

    Step-by-step explanation:

    Since we have given that

    f(x)=10(0.98)^x

    where, f(x) represents the amount of radioactive material that will remain after x hours in the container.

    Since we have given that x = 10 hours.

    So, our equation becomes,

    f(10)=10\times (0.98)^{10}\\\\f(10)\approx 8.17\\\\f(10)\approx 8.2

    Hence, there is approximately 8.2 amount of radioactive material that will remain after 10 hours.

Leave an answer

Browse
Browse