que taxa mensal de juros simples devo aplicar um capital qualquer para que 8meses duplique
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deverá aplicar 12,5% de juros
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Olá Magra,
dos dados..

![M=C[1+(it)]\\
2C=C[1+(i\cdot8)]\\\\
1+8i= \dfrac{2\not C}{\not C} \\\\
1+8i=2\\
8i=1\\\\
i= \dfrac{1}{8}\\\\
i= 0,125~~(multiplque~por~100)\\\\
\Large\boxed{i=12,5\%~a.m.} M=C[1+(it)]\\
2C=C[1+(i\cdot8)]\\\\
1+8i= \dfrac{2\not C}{\not C} \\\\
1+8i=2\\
8i=1\\\\
i= \dfrac{1}{8}\\\\
i= 0,125~~(multiplque~por~100)\\\\
\Large\boxed{i=12,5\%~a.m.}](https://tex.z-dn.net/?f=M%3DC%5B1%2B%28it%29%5D%5C%5C%0A2C%3DC%5B1%2B%28i%5Ccdot8%29%5D%5C%5C%5C%5C%0A1%2B8i%3D+%5Cdfrac%7B2%5Cnot+C%7D%7B%5Cnot+C%7D+%5C%5C%5C%5C%0A1%2B8i%3D2%5C%5C%0A8i%3D1%5C%5C%5C%5C%0Ai%3D+%5Cdfrac%7B1%7D%7B8%7D%5C%5C%5C%5C%0Ai%3D+0%2C125%7E%7E%28multiplque%7Epor%7E100%29%5C%5C%5C%5C%0A%5CLarge%5Cboxed%7Bi%3D12%2C5%5C%25%7Ea.m.%7D)
Tenha excelentes estudos ;D
dos dados..
Tenha excelentes estudos ;D
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