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Sliva [168]
3 years ago
8

Write a exspression for the perimeter of triangle with the following dimensions:

Mathematics
2 answers:
QveST [7]3 years ago
8 0

Answer:

9 + 5.5x

Step-by-step explanation:

Evgesh-ka [11]3 years ago
5 0

Answer:

9 + 5.5x

Step-by-step explanation:

Since this is only asking for the perimeter, all we have to do is add the values.

0.3x + 24 + 5x + 0.2x - 15 = Perimeter of triangle.

=> 9 + 5.5x = Perimeter of triangle

Since this can't be simplified, 9 + 5.5x is the perimeter.

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Help. how do I solve this. it is an exterior triangle.
olga2289 [7]
All triangle add up to 180

so 180-(96+48)

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so 36 is the missing interior angle

now all lines also equal 180

so 180-36=x

x=144
3 0
3 years ago
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34kurt

Answer:

115.3333

Step-by-step explanation:

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7 0
3 years ago
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Simora [160]
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in fraction form might make more sense. 3\4 - 4\4 = 1/4 minus that from Amy and she'll finish together with Alicia 4 hours quicker being 8hours.
3 0
3 years ago
If sin (x + y) = 1 and cos (x - y) = √3/2, then x =​
amm1812

Answer:

reference attached

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6 0
3 years ago
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Answer:

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Step-by-step explanation:

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