Question

В одном контейнере было 200 кг яблок,а во втором-120 кг.Из первого брали ежедневно по 30 кг,а из второго -по 25 кг.Через сколько дней в первом контейнере останется в 4 раза больше яблок,чем во втором? с таблицей плиз очень срочно 10 бала дам

Answer 1

через 4 дня.а таблицу составь сам

Answer 2

День. 1 контейнер. 2контейнер
1. 170. 95.
2. 140. 70.
3. 110. 45.
4. 80. 20.
Ответ : на 4 день.

Answer 3

Problem Analysis

We are given two containers, one with 200 kg of apples and the other with 120 kg of apples. From the first container, 30 kg of apples are taken daily, and from the second container, 25 kg of apples are taken daily. We need to determine how many days it will take for the first container to have four times as many apples as the second container.

Solution

To solve this problem, we can set up a table to track the number of apples in each container over time.

| Day | Apples in Container 1 | Apples in Container 2 | |-----|----------------------|----------------------| | 0 | 200 | 120 | | 1 | 170 | 95 | | 2 | 140 | 70 | | ... | ... | ... | | n | x | y |

We can see that the number of apples in each container decreases by 30 kg and 25 kg, respectively, each day. Therefore, we can calculate the number of apples in each container on day n using the following formulas:

Apples in Container 1 = 200 - 30n Apples in Container 2 = 120 - 25n

We want the number of apples in the first container to be four times the number of apples in the second container. Therefore, we can set up the following equation:

4(120 - 25n) = 200 - 30n

Now, let's solve this equation to find the value of n.

Calculation

4(120 - 25n) = 200 - 30n 480 - 100n = 200 - 30n 480 - 200 = 100n - 30n 280 = 70n n = 280 / 70 n = 4

Therefore, it will take 4 days for the first container to have four times as many apples as the second container.

Answer

It will take 4 days for the first container to have four times as many apples as the second container.

Table

Here is the updated table showing the number of apples in each container over the course of 4 days:

| Day | Apples in Container 1 | Apples in Container 2 | |-----|----------------------|----------------------| | 0 | 200 | 120 | | 1 | 170 | 95 | | 2 | 140 | 70 | | 3 | 110 | 45 | | 4 | 80 | 20 |

Please note that this table assumes that the apples are being taken from the containers at the end of each day.