Question

Ржаная мука дает 40% припека, а пшеничная -35%. Сколько потребуется муки, чтобы испечь 1т ржаного хлеба и 1т пшеничного хлеба?( ответ дай с точностью до 1 кг)

Answer 1

(для ржаного хлеба)

т. е масса ржаного хлеба 140 % муки, т. е. 140% - 1000 кг, 100 % - x кг, (100 * 1000) : 140= 714 кг.

(для пшеничного хлеба)

т.е масса пшеничного хлеба 135% муки, т.е. 135 % - 1000 кг, 100% -x кг, (100*1000):135 = 741кг

Answer 2

Calculation of Flour Required for Rye Bread and Wheat Bread

To calculate the amount of flour required to bake 1 ton of rye bread and 1 ton of wheat bread, we need to consider the given percentages of yield for each type of flour.

According to the information provided, rye flour has a yield of 40% and wheat flour has a yield of 35% when baked into bread.

Let's calculate the amount of flour required for each type of bread:

1. Rye Bread: - Rye flour yield: 40% - Weight of rye bread: 1 ton (1000 kg)

To calculate the amount of rye flour required, we can use the formula:

Amount of rye flour = (Weight of rye bread) / (Rye flour yield)

Substituting the values:

Amount of rye flour = 1000 kg / 0.4 = 2500 kg

Therefore, to bake 1 ton of rye bread, 2500 kg of rye flour is required.

2. Wheat Bread: - Wheat flour yield: 35% - Weight of wheat bread: 1 ton (1000 kg)

Using the same formula as above:

Amount of wheat flour = (Weight of wheat bread) / (Wheat flour yield)

Substituting the values:

Amount of wheat flour = 1000 kg / 0.35 = 2857.14 kg

Therefore, to bake 1 ton of wheat bread, approximately 2857.14 kg of wheat flour is required.

Please note that these calculations are based on the given percentages of yield for rye flour and wheat flour.