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lara [203]
3 years ago
8

-5.20 • 3.7 please help

Mathematics
2 answers:
Bas_tet [7]3 years ago
8 0
It is -19.24. That’s all
alekssr [168]3 years ago
6 0

Answer: -19,24

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Yakvenalex [24]

Answer:

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Step-by-step explanation:

Let the height of the light house be x feet.

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Answer:

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Step-by-step explanation:

Use pythagorean theorem to find third side of triangle

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\sqrt{20}

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Area is length x width

The area of a square is 2 times s, where s is the length of one side since a square sides are all equal.

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What value of a makes the equation true a/45=6/9
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45÷9=5 So then 6x5=30 A=30
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