Answer:
x=-3
Step-by-step explanation:
(-3+5) (-3-5)=0
(0) (-8)=0
0=0
<h2>Answer:
</h2>
<h2>Explanation:
</h2>
A quartic function is a function given by the the following equation in standard form:
From the statement we must assume the leading coefficient of f(x) is 11, so:
The zeros are:
So, we can write:
Finally:
The set that is more variable is the daily temperature as they won't be clustered but rather spread out.
<h3>How to know the set that's more variable?</h3>
The mean of the temperature will be:
= (51 + 37 + 53 + 27 + 91 + 50 + 50 + 83 + 83 + 90)/10
= 615/10
= 61.5
The mean of the precipitation will be:
= (4.5 + 3.8 + 1.4 + 2.4 + 2.8 + 4.6 + 4.7 + 2.3 + 1.5)/10
= 28/10
= 2.8
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Answer:
the circumference is 25.133 and the area is 50.265
