C. 523.33
the formula is 4/3*3.14*r^3
R being radius (:
Y = 2.
x = 0?
i believe I am correct about x but I am not sure.
Answer:
Explanation:
• The initial dose of the Insulin = 10 Units
The insulin breaks down by about 5% each minute, therefore:
• The decay rate, r= 5%
We want to determine the time it will take for the remaining dosage to be half (5 units) of the original dose.
We use the exponential decay function:

Substituting the given values, we have:

To solve for t, we change to logarithm form.