Question

Из 9,5м ткани можно сшить 5 одинаковых платьев.Сколько ткани потребуется,чтобы сшить 3 таких же платья?Десять таких же платьев?

Answer 1

1)9,5:5=1,9 м на одно платье
2)1,9*3=5,7 м на три платья
3)1,9*10=19 м на десять платьев
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Answer 2

Решение
1)9,5/5=1,9 м ткани уходит на одно платье
2)1,9*3=5,7 м ткани уйдет на 3 платья
3)1,9*10=19 м ткани уйдет на 10 платьев.
Ответ: 5,7 м ткани уйдет на 3 платья,19 м ткани уйдет на 10 платьев.

Answer 3

Calculating Fabric Required for Dresses

To calculate the amount of fabric required to make a certain number of dresses, we can use the given information that 9.5 meters of fabric can be used to make 5 identical dresses.

Amount of fabric for 3 dresses: To find out how much fabric is needed for 3 dresses, we can use the concept of proportions. If 9.5 meters of fabric are used for 5 dresses, then for 1 dress, the amount of fabric required would be 9.5 / 5 = 1.9 meters. Therefore, for 3 dresses, the amount of fabric required would be 1.9 * 3 = 5.7 meters.

Amount of fabric for 10 dresses: Similarly, for 10 dresses, the amount of fabric required can be calculated using the same proportion. For 1 dress, the amount of fabric required is 9.5 / 5 = 1.9 meters. Therefore, for 10 dresses, the amount of fabric required would be 1.9 * 10 = 19 meters.

So, to make 3 identical dresses, 5.7 meters of fabric would be needed, and to make 10 identical dresses, 19 meters of fabric would be needed.