Answer:
Margin of error
Step-by-step explanation:
Data provided in the question:
At confidence level the
is.
Margin of error
A number is K units to the left of 0 on the number line. Describe the location of it's opposites
1 answer:
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Perimeter of the equilateral triangle KLM with vertices K(-2 ,1) and M (10,6) is equal to 39 units.
As given in the question,
Coordinates of vertices K(-2,1) and M(10,6)
KM =
=
= 13units
In equilateral triangle KL = LM = KM = 13 units
Perimeter of equilateral triangle KLM = 13 +13 +13
= 39 units
Therefore, perimeter of the equilateral triangle KLM with vertices K(-2 ,1) and M (10,6) is equal to 39 units.
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