Question

К празднику испекли пряники печенья и пирог и истратили 1 кг 400 грамм муки . На печенье ушло муки на 200 грамм больше , чем на пирог , а на пряники в 3 раза больше,чем на пирог . Сколько муки израсходовали на каждый вид выпечки

Answer 1

Всего - 1400г
Печенье - А + 200г
Пирог-  А 
Пряники- А х 3
А + А + 3А + 200г = 1400г
5А + 200 г = 1400г
5А = 1200г
А = 240г
Ответ: на пирог ушло 240г муки, на печенье - 440 г муки, а на пряники 720г муки.

Answer 2

Calculating Flour Usage for Different Baked Goods

To calculate the amount of flour used for each type of baked goods, we can use the information provided in the question and the given quantities.

Given: - Total flour used: 1 kg 400 g - Flour used for cookies: 200 g more than for the pie - Flour used for gingerbread: 3 times more than for the pie

Let's calculate the amount of flour used for each type of baked goods.

1. Flour Used for Pie: - Let's denote the flour used for the pie as x grams. - The flour used for the pie is x grams. - The flour used for cookies is x + 200 grams. - The flour used for gingerbread is 3x grams. - The total flour used is 1 kg 400 g, which is equivalent to 1400 grams.

2. Equation for Total Flour Usage: - We can create an equation to represent the total flour usage: ``` x + (x + 200) + 3x = 1400 ```

3. Solving for x: - Solving the equation will give us the amount of flour used for the pie.

4. Calculation: - Let's solve the equation to find the value of x.

   5x + 200 = 1400
   5x = 1400 - 200
   5x = 1200
   x = 1200 / 5
   x = 240
   

So, the amount of flour used for the pie is 240 grams.

5. Flour Usage for Each Type of Baked Goods: - Now that we have the value of x, we can calculate the flour usage for each type of baked goods: - Flour used for the pie: 240 grams - Flour used for cookies: 240 + 200 = 440 grams - Flour used for gingerbread: 3 * 240 = 720 grams

Therefore, the amount of flour used for each type of baked goods is as follows: - Flour used for the pie: 240 grams - Flour used for cookies: 440 grams - Flour used for gingerbread: 720 grams