The first is an irrational number and the rest are rational
Any number that can be reduced or written as a fraction is a rational number
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1,099= 1,100
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Hence,

is cutting each other in this equation.
So,

can be of any value.i.e.,infinite.
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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.
So,

Multiply both sides by 11.

Divide both sides by 7.
f = 1
Check.


This checks.
S = {1}