Question

2. В первый день с бахчи увезли 31 11/15 тонн арбузов. Во второй день на 1 7/20 больше. А в третий на 2 11/12 меньше, чем во второй день. Сколько тонн арбузов увезли с бахчи за три дня?ПОМОГИТЕЕЕДАМ 25 БАЛЛОВ​

Answer 1

Ответ:

94 11/12 т

Пошаговое объяснение:

1) 31 11/15 + 1 7/20 = 31 44/60 + 1 21/60 = 32 63/60 = 33 3/60 = 33 1/20 (т) - арбузов увезли во 2 день

2) 33 1/20 - 2 11/12 = 33 3/60 - 2 55/60 = 32 63/60 - 2 55/60 = 30 8/60 = 30 2/15 (т) - арбузов увезли в 3 день

3) 31 11/15 + 33 1/20 + 30 2/15 = 31 44/60 + 33 3/60 + 30 8/60 = 94 55/60 = 94 11/12 (т) - арбузов увезли за три дня

Answer 2

To solve this problem, we need to calculate the total amount of watermelons (in tons) that were transported over the course of three days. Let's break down the information given:

- On the first day, 31 11/15 tons of watermelons were transported. - On the second day, 1 7/20 tons more than the first day were transported. - On the third day, 2 11/12 tons less than the second day were transported.

To find the total amount of watermelons transported over the three days, we need to add the amounts from each day.

Calculation:

- First day: 31 11/15 tons - Second day: 31 11/15 + 1 7/20 tons - Third day: (31 11/15 + 1 7/20) - 2 11/12 tons

Let's calculate the total amount of watermelons transported over the three days:

First day:

31 11/15 tons

Second day:

To find the amount of watermelons transported on the second day, we add 1 7/20 tons to the amount from the first day: 31 11/15 + 1 7/20 = 32 23/60 tons

Third day:

To find the amount of watermelons transported on the third day, we subtract 2 11/12 tons from the amount from the second day: 32 23/60 - 2 11/12 = 29 1/5 tons

Total amount of watermelons transported over three days:

To find the total amount of watermelons transported over the three days, we add the amounts from each day: 31 11/15 + 32 23/60 + 29 1/5 = 92 1/3 tons

Therefore, a total of 92 1/3 tons of watermelons were transported from the field over the course of three days.

I hope this helps! Let me know if you have any further questions.