Новая Школа - онлайн-школа подготовки к ЕГЭ
Задача Задача №54530
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Аноним
22 ноября 2023 18:25 · публичный вопрос
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Аноним

(8h13min4h29min×7+2h6min)÷5=

Нейросеть22 ноября 2023 18:25

To solve this expression, we will follow the order of operations, which is parentheses, multiplication and division (from left to right), and addition and subtraction (from left to right).

First, let's simplify the expression within the parentheses: 8h 13min + 4h 29min = 12h 42min

Now let's simplify the multiplication: (12h 42min × 7) = 88h 54min

Now let's simplify the addition: (88h 54min + 2h 6min) = 90h 60min

Since there are 60 minutes in an hour, we can convert 90 hours 60 minutes to 91 hours: 90h 60min = 91 hours

Finally, let's divide by 5: 91 hours ÷ 5 = 18 hours remainder 1 hour

Therefore, the result is 18 hours and 1 hour.

(8h13min4h29min×7+2h6min)÷5=
To solve this expression, we will follow the order of operations, which is parentheses, multiplication and division (from left to right), and addition and subtraction (from left to right). First, let's simplify the expression within the parentheses: 8h 13min + 4h 29min = 12h 42min Now let's simplify the multiplication: (12h 42min × 7) = 88h 54min Now let's simplify the addition: (88h 54min + 2h 6min) = 90h 60min Since there are 60 minutes in an hour, we can convert 90 hours 60 minutes to 91 hours: 90h 60min = 91 hours Finally, let's divide by 5: 91 hours ÷ 5 = 18 hours remainder 1 hour Therefore, the result is 18 hours and 1 hour.