Answer in simplest radical form would be 7.(:
Answer:

Step-by-step explanation:
Let
y-----> the trout population
x----> the time in years
we know that


----->exponential function that models the trout population
<span>m, because triangle ABC is similar to triangle EDC (by 3 congruent angles).</span>
39 degrees is the measure of the 3rd. Hope I helped. :) Please click thanks. :)
Tautology is when something is repeated in a sentence but using different words. It can be used to enrich the sentence but also it can be needless repetition.
5 statements that would produce a tautology:
1. Lets order a toast sandwich.
2. In my opinion, I think he is right.
3. The Gobi is a very dry desert.
4. The hurricane hit in 3 p.m. in the afternoon.
5. Don't worry, everything is well and good.