Question

С одного поля собрали 160 ц картофеля, со второго- в 2 раза больше, чем с первого, а с третьего- на 60 ц меньше, чем с обоих полей вместе. Половину всего картофеля они разложили в мешки по 50 ц в каждый и увезли их поровну на 15 машинах. Сколько мешков положили на каждую машину?

Answer 1

160*2=320(ц) собрали со второго поля160+320=480(ц) собрали с первого и второго поля вместе480-60=420(ц) собрали с третьего поля480+420=900(ц) собрали со всех полей вместе900/2=450(ц) разложили в мешки450*100=45000кг45000/50=900(мешков) увезли на 15 машинах900/15=60мешков положили на каждую машинуОтвет: 60 мешков положили на каждую машину мой ответ

Answer 2

Problem Analysis

We are given information about three fields from which potatoes were harvested. The first field yielded 160 tons of potatoes, the second field yielded twice as much as the first field, and the third field yielded 60 tons less than the combined yield of the first and second fields. We also know that half of the total potatoes were divided into bags of 50 tons each and loaded onto 15 trucks. We need to determine how many bags were loaded onto each truck.

Solution

Let's break down the problem step by step:

1. Let's assume the yield from the first field is x tons. 2. The yield from the second field is twice as much as the first field, so it is 2x tons. 3. The yield from the third field is 60 tons less than the combined yield of the first and second fields, so it is (x + 2x) - 60 tons. 4. The total yield from all three fields is the sum of the yields from each field, which is x + 2x + (x + 2x) - 60 tons. 5. We know that the total yield is equal to 160 tons, so we can set up the equation x + 2x + (x + 2x) - 60 = 160 and solve for x.

Let's solve the equation:

x + 2x + (x + 2x) - 60 = 160

Combining like terms:

6x - 60 = 160

Adding 60 to both sides:

6x = 220

Dividing both sides by 6:

x = 36.67

Now that we have the value of x, we can calculate the yield from each field:

- First field: x = 36.67 tons - Second field: 2x = 73.34 tons - Third field: (x + 2x) - 60 = 110 tons

Next, let's calculate the total number of bags:

- Total potatoes: x + 2x + (x + 2x) = 4x tons - Half of the total potatoes: (1/2) * 4x = 2x tons - Number of bags: (2x) / 50 = 0.04x bags

Finally, let's calculate the number of bags per truck:

- Number of bags per truck: 0.04x / 15 bags

Let's substitute the value of x into the equation to find the number of bags per truck:

- Number of bags per truck: 0.04 * 36.67 / 15 ≈ 0.0978 bags

Therefore, approximately 0.0978 bags were loaded onto each truck.

Answer

Approximately 0.0978 bags were loaded onto each truck.