Answer:
Step-by-step explanation:
D = 3,1
E = 1,-2
F= -4,2
3.00 is 166.6% of 1.80 dollars
Answer:
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Step-by-step explanation:
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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Answer: 20°, 50° and 90°
Step-by-step explanation:
From the question, we are informed that the measures of the three angles whose sum is 160 are in the extended ratio 2:5:9.
The exact angle measures will then be:
= 2/(2+5+9) × 160°
= 2/16 × 160°
= 20°
= 5/(2+5+9) × 160°
= 5/16 × 160°
= 50°
= 9/(2+5+9) × 160°
= 9/16 × 160°
= 90°