Pigs

Pigs are feed by beet.Beet feed containing 12% dry solids, which is 0.72% of digestible crude protein. How much beet must beconsumed in one month (30 days), if the weight of digestible crude protein contained in a daily dose of beet was 0.912 kg?

Result

x =  31666.7 kg

Solution:

m⋅12100⋅0.72100=0.912 m⋅0.12⋅0.0072=0.912  m=0.9120.12⋅0.0072 m=1055.56 kg  x=30m=30⋅1055.56=31666.7  kg =31.7 t m \cdot \dfrac{ 12 }{100} \cdot \dfrac{ 0.72 }{100} = 0.912 \ \\ m \cdot 0.12 \cdot 0.0072 = 0.912 \ \\ \ \\ m = \dfrac{ 0.912 }{ 0.12 \cdot 0.0072 } \ \\ m = 1055.56 \ kg \ \\ \ \\ x = 30 m = 30\cdot 1055.56 = 31666.7 \ \text{ kg } = 31.7 \ t \ \\

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