Question

На 7 одинаковых платьев пришили 42 пуговицы.На сколько таких платьев хватит 50 пуговиц

Answer 1

1)42:7=6(п.) пришили на одно платье.
2)6*8=48(п.) потратим на восемь платьев.
3)50-48=2(п.) останется.
Ответ:На восемь (п.) хватит 50 пуговиц.

Answer 2

Calculating the Number of Dresses

To find out how many dresses can be made with 50 buttons, given that 7 identical dresses were made with 42 buttons, we can use a simple proportion to calculate the answer.

Let's denote: - x as the number of dresses that can be made with 50 buttons. - 7 as the number of dresses made with 42 buttons. - 42 as the number of buttons used for 7 dresses. - 50 as the total number of buttons available.

Using the proportion: 7 dresses / 42 buttons = x dresses / 50 buttons

Solving for x: x = (7 * 50) / 42

Calculation

x = (7 * 50) / 42 = 8.333

So, the number of dresses that can be made with 50 buttons is approximately 8.33.