Question

. На нефтебазу привезли 30 цистерн нефти по 16,5 m в каждой. В первый день отпустили 46% привезенной нефти, во второй - 80% того количества, которое отпустили в первый день, а остальную нефть - в третий день. Сколько нефти отпустила база в третий день?

Answer 1

1) 16,5 ·30 = 495 т всего привезли
2) 46% от 495т = 495 : 100% · 46% = 227,7 т отпустили в первый день
3) 80% от 227,7 т = 227,7 : 100% · 80% = 182,16 т отпустили во второй день
4) 227,7т + 182,16т = 409,86 т отпустили за два дня
5) 495т - 409,86т = 85,14 т отпустили в третий день
Ответ: 85,14 т

Answer 2

Олалвлвллвдудудущщцщцщ

Answer 3

Calculating the Amount of Oil Released Each Day

To calculate the amount of oil released by the base on the third day, we can follow these steps:

1. Total Amount of Oil: 30 tanks * 16.5 m³/tank = 495 m³

2. Amount Released on the First Day: 46% of 495 m³ = 227.7 m³

3. Amount Remaining after the First Day: 495 m³ - 227.7 m³ = 267.3 m³

4. Amount Released on the Second Day: 80% of 227.7 m³ = 182.16 m³

5. Amount Remaining after the Second Day: 267.3 m³ - 182.16 m³ = 85.14 m³

6. Amount Released on the Third Day: Remaining amount = 85.14 m³

Therefore, the base released 85.14 m³ of oil on the third day.

This calculation is based on the provided information and the standard method of calculating percentages and remaining quantities.

Let me know if there's anything else you'd like to know!