Question

1 задание )Решите задачу: Из десяти метров полотна получается 3 рубашки.Сколько рубашек получится из 2730 метров полотна? 2 задание)Подумай,изменится ли ответ задачи,если израсходуют 2733 м. полотна.А если полотна будет 2737 м?Как изменится ответ задачи,если используют оба куска полотна? Решите пожалуйста.Заранее большое спасибо!

Answer 1

1) 2730 : 10 = 273 раза по 10 метров
    273 * 3 = 819 рубашек выйдет из 2730 метров ткани
Ответ: 819 рубашек

2) 10 м = 3 рубашки,
10/3= 3,33(м) одна рубашка
2733/3,33=820 (р)

2737/3,33= 821 рубашка

2733+2737=5470 (м) оба полотна
5470/3,33=1642 (р)

Answer 2

Task 1: Finding the Number of Shirts

To solve the problem, we can use the proportion method. If 10 meters of fabric produce 3 shirts, then 1 meter of fabric produces 3/10 = 0.3 shirts. Therefore, 2730 meters of fabric will produce 2730 * 0.3 = 819 shirts.

Answer: So, from 2730 meters of fabric, 819 shirts will be produced.

Task 2: Effects of Different Fabric Lengths

If 2733 meters of fabric are used, the number of shirts produced will be 2733 * 0.3 = 819.9 shirts. Since we can't have a fraction of a shirt, the number of shirts produced will still be 819 shirts.

If 2737 meters of fabric are used, the number of shirts produced will be 2737 * 0.3 = 821.1 shirts. Again, since we can't have a fraction of a shirt, the number of shirts produced will still be 821 shirts.

If both pieces of fabric are used, the total length of fabric will be 2730 + 2737 = 5467 meters. The number of shirts produced will be 5467 * 0.3 = 1640.1 shirts. As before, the number of shirts produced will be 1640 shirts.

Therefore, the number of shirts produced will remain the same if the fabric length is rounded down to the nearest whole number, and it will change if the fabric length is rounded up to the nearest whole number.

I hope this helps! If you have any other questions, feel free to ask.