In the set of ordered pairs {(1, 3), (-6, 0), (3, 11)}, the range is:
2 answers:
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To find the interior angle of any regular polygon you can use the formula 
where n is the number of sides
So,
The measure of an interior angle in a regular octagon is 135
So,
The measure of an interior angle in a regular octagon is 135
Answer:a-396
b-420
Step-by-step explanation:
=0.1
Margin of Error=0.04
Level of significance is z
Previous estimate
sample size is given by:
n=
n=
Does not use prior estimate
Assume
=0.1
Margin of Error=0.04
Level of significance is z
Population proportion=0.5
n=
n=
n=420.25