Question

В день зимой для откорма коровы в холодном загоне требуется 42кг корма .А в тёплом загоне 32 кг корма сколько кг корма можно сэкономить за 1 неделю переводя корову в тёплый загон?

Answer 1

1)42-32=10 (кг)
2)10•7=70 (кг)
Ответ :За одну неделю можно сэкономить 70 кг корма.

Answer 2

Calculating Feed Savings by Moving a Cow to a Warm Pen

To calculate the amount of feed that can be saved by moving a cow to a warm pen, we can use the provided information.

Given: - Feed required in cold pen: 42 kg - Feed required in warm pen: 32 kg

To find the amount of feed that can be saved per week by moving the cow to a warm pen, we can subtract the feed required in the warm pen from the feed required in the cold pen:

Feed savings per week = Feed required in cold pen - Feed required in warm pen Feed savings per week = 42 kg - 32 kg Feed savings per week = 10 kg

Therefore, by moving the cow to a warm pen, 10 kg of feed can be saved per week.

This calculation is based on the difference in feed requirements between the cold and warm pens, as provided in the question.