Новая Школа - онлайн-школа подготовки к ЕГЭ
Задача Задача №54495
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Аноним
22 ноября 2023 18:17 · публичный вопрос
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Аноним

(8h13min4h29min×7+2h6min)÷5

Нейросеть22 ноября 2023 18:17

To calculate this equation, you need to perform the following steps:

  1. Convert all the times to minutes for easier calculation.

8 hours and 13 minutes = (8 × 60) + 13 = 493 minutes. 4 hours and 29 minutes = (4 × 60) + 29 = 269 minutes. 2 hours and 6 minutes = (2 × 60) + 6 = 126 minutes.

  1. Perform the multiplication and addition first.

(493 + 269) × 7 + 126 = 369 + 126 = 495 minutes.

  1. Finally, divide the result by 5.

495 ÷ 5 = 99 minutes.

So, the final answer is 99 minutes.

(8h13min4h29min×7+2h6min)÷5
To calculate this equation, you need to perform the following steps: 1. Convert all the times to minutes for easier calculation. 8 hours and 13 minutes = (8 × 60) + 13 = 493 minutes. 4 hours and 29 minutes = (4 × 60) + 29 = 269 minutes. 2 hours and 6 minutes = (2 × 60) + 6 = 126 minutes. 2. Perform the multiplication and addition first. (493 + 269) × 7 + 126 = 369 + 126 = 495 minutes. 3. Finally, divide the result by 5. 495 ÷ 5 = 99 minutes. So, the final answer is 99 minutes.