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Rye bread contains 3\250 fat, 13\25 protein, and 9\20 carbohydrates. Butter contains 4\5 fat, 1\250 protein, and 1\200 carbohydrates. How much fat, protein, and carbohydrates are in 5kg of bread, and how much is there in 500g of butter?

Respuesta :

calculista

Rye bread contains-------------- > 3\250 fat----------- >*(2/2)=6/500

                                                 13\25 protein------- >*(20/20)=260/500

                                                 9\20 carbohydrates------ > *(25/25)=225/500

 Butter contains----      ---------- > 4\5  fat----------- >*(100/100)=400/500

                                                 1\250 protein------- >*(2/2)=2/500

                                                 1\200 carbohydrates------ > *(25/25)=25/500

 

The answers are

 1)     5 kg of Rye bread----------fat-------------- >5*(6/500)=0.06 kg

                                                protein -------------- >5*(260/500)=2.60 kg

                                          carbohydrates -------------- >5*(225/500)=2.25 kg

 

 2)     500 g of butter ----------------fat-------------- >500*(400/500)=400 g

                                                   protein -------------- >500*(2/500)=2 g

                                           carbohydrates -------------- >500*(25/500)=25 g

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