Does anyone know the answer

Mathematics

1 answer:

Alex_Xolod [135]2 years ago

8 0

Answer:x = 12,5

using thales's theorem, we have:

$\frac{15}{15+36}=\frac{20}{6x-7}\\\\ 6x-7=\frac{20.(15+36)}{15}=68\\\\x = \frac{68+7}{6}=12.5$

Step-by-step explanation:

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KonstantinChe [14]

Answer:

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Step-by-step explanation:

For each message, we have these following probabilities:

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