The answer is 0.1 lbs. Or 1/10 lbs.
Hope this helps!
First, we are going to find the vertex of our quadratic. Remember that to find the vertex

of a quadratic equation of the form

, we use the vertex formula

, and then, we evaluate our equation at

to find

.
We now from our quadratic that

and

, so lets use our formula:




Now we can evaluate our quadratic at 8 to find

:




So the vertex of our function is (8,-72)
Next, we are going to use the vertex to rewrite our quadratic equation:



The x-coordinate of the minimum will be the x-coordinate of the vertex; in other words: 8.
We can conclude that:
The rewritten equation is

The x-coordinate of the minimum is 8
Answer:
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Step-by-step explenation:
The formula of the altitude of an equilateral triangle with side x:

We have:

Substitute:
I guess this would be the answer
<span>43 + 6.5 = 49.5 degrees fahrenheit at an ambient temperature of 95 degrees.</span>