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dusya [7]
3 years ago
14

Please help me !!!!!!!!

Mathematics
2 answers:
shutvik [7]3 years ago
6 0
41^2 - 40^2 = 1681 - 1600 = 81

side xy = square root 81 = 9

cosine(X) = Adj / Hypo
cosine(X) = 9/41
answer
C. 9/41
astraxan [27]3 years ago
5 0
It's C the missing side is 9 units long so since cosine is adjacent divided by hypotenuse it would be 9/41
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svet-max [94.6K]

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<u>Step-by-step explanation:</u>

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4 0
3 years ago
In 2012, the population of Houston, Texas, was about 2 × 106 and the population of San Marcos, Texas, was about 5 × 104. Which o
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2 years ago
Please help! I will give brainliest to the first correct answer!
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Answer:

A)

Step-by-step explanation:

check that the formula in A works . . .

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