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vredina [299]
3 years ago
5

Evaluate in a clever way.(7.07+70.007+7.0007+700)÷7

Mathematics
2 answers:
zaharov [31]3 years ago
7 0
It is 112.0111 because if you do inside the parentheses it will be 784.0777 and then divide by 7 so it equals 112.0111
olga2289 [7]3 years ago
5 0
It's 112.0111


(((((((((:
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Answer:

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Use variable separable method to solve the above equation.

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Integrate both sides.

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\sin^{-1} y=\ln|x|+C            .... (1)

It is given that y(1)=0. It means y=0 at x=1.

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Taking sin both sides.

y=\sin (\ln|x|)

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