Question

Люди помогите с математикой В 1 год фермерском хозяйстве собрали 75ц картофеля Во 2 год собрали на 20% больше чем в первый годВ 3 год собрали на 15% больше чем во второй год Сколько центнеров кортошки собрали в 3 год

Answer 1

1) 75+(75*0,2)=90 ц - во второй год
2) 90+(90*0,15)=103,5 ц - в третий год

Answer 2

Calculation of Potato Harvest

To calculate the total amount of potatoes harvested in the third year, we need to follow the given information:

- In the first year, the farm harvested 75 centners (ц) of potatoes. - In the second year, the farm harvested 20% more potatoes than in the first year. - In the third year, the farm harvested 15% more potatoes than in the second year.

Let's calculate the potato harvest for each year step by step:

1. First year: 75 centners of potatoes were harvested.

2. Second year: The farm harvested 20% more potatoes than in the first year. To calculate this, we need to find 20% of the first year's harvest and add it to the first year's harvest.

- 20% of 75 centners = 0.20 * 75 = 15 centners - Total harvest in the second year = 75 + 15 = 90 centners

3. Third year: The farm harvested 15% more potatoes than in the second year. To calculate this, we need to find 15% of the second year's harvest and add it to the second year's harvest.

- 15% of 90 centners = 0.15 * 90 = 13.5 centners - Total harvest in the third year = 90 + 13.5 = 103.5 centners

Therefore, the farm harvested 103.5 centners of potatoes in the third year.

Please let me know if you need any further assistance!