The correct answer choice is B. If needed I can explain.
Therefore the inequality to the triangle is 5 < x < 9, Option A is the correct answer.
<h3>What is Triangle Inequality Theorem ?</h3>
According to triangle Inequality theorem , The sum of the two sides of a triangle is greater than the third side
It is given that the length of two sides is 2 and 7 inches and the third side is x inch.
then ,
2 + 7 > x
9 >x
x< 9
and if it is not the largest side ,
2 +x > 7
x >5
Therefore the inequality to the triangle is
5 < x < 9
Therefore Option A is the correct answer.
To know more about Triangle Inequality Theorem
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Convert it into fraction=537/100 then do the long division = 5 and 37 over 100
hope i helped my fellow brainily user :)
Answer:
Part 1)
Part 2)
Step-by-step explanation:
The correct question in the attached figure
Part 1)
we have the formula
where
e the eccentricity
a is the length of the semi-major axis
b is the length of the major axis
solve for a
That means
Isolate the variable a
squared both sides
subtract 1 both sides
Multiply both sides by a^2
Divide both sides by (e^2-1)
Rewrite
square root both sides
simplify
Part 2) we have
Solve for a
substitute in the formula of part 1)
The picture of graph c would be the right one.