The price of a pair of shoes is $63.20. The sales tax rate is 4.5 percent. How much sales tax would you pay if you bought these
2 answers:
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Answer:
Step-by-step explanation:
The time constant of the isotope is:
The decay of the isotope is described by the following model:
Now, the time is cleared in the equation:
First of all, we need to know: 3^3 = 3 x 3 x 3 = 9 x 3 = 27
So:
So, your answer is D.
So:
So, your answer is D.