<span>
28 11 points in 1 quarter because 44/4=11 which is 11/1</span>
Using an exponential function, it is found that the Tequesta settlement is 1845 years old.
<h3>What is an exponential function?</h3>
The exponential equation for a decaying amount of a substance is given by:

In which:
- A(0) is the initial value.
- r is the decay rate, as a decimal.
Researching on the internet, the half-life of carbon 14 is of 5,730 years, hence A(5730) = 0.5A(0), which we use to find r.







Hence, the equation is:

The wood chips were found to contain 80% of the atmospheric carbon-14, hence we have to find t for which A(t) = 0.8A(0).







The Tequesta settlement is 1845 years old.
You can learn more about exponential functions at brainly.com/question/25537936
Answer:
You need 75 points.
Step-by-step explanation:
Giving the following information:
Total number of points= 510 + 100= 610 (100%)
Actual number of points= 493
<u>First, we need to determine the number of points required to reach 93%:</u>
Points required= 610*0.93
Points required= 567.3 = 568
<u>Now, the points needed in the final exam:</u>
Difference of points= 568 - 493
Difference of points= 75 points
You need 75 points.
Answer:
It depends on if you like reading or not
Step-by-step explanation:
the first option would be much better for people that don't like reading because you would get the book done in 12 days while only reading 12 pages a night. In the other option it would take more than 3 weeks and you'd have to read much more