Question

Занятие 1ч 30мин стоит 800 рублей сколько будет стоить 1 час занятий​

Answer 1

Ответ:

750

Объяснение:

Answer 2

Ответ:

533,333334

Объяснение:

800:3=266,666667

266,666667+266,666667=533,333334

Answer 3

To find out how much 1 hour of the lesson will cost, we can calculate the cost per minute and then multiply it by 60 (the number of minutes in an hour).

The given information is that 1 hour 30 minutes of lessons cost 800 rubles. So, we have: 1 hour 30 minutes = 90 minutes Cost of 90 minutes of lessons = 800 rubles

To find the cost per minute, we divide the total cost by the number of minutes: Cost per minute = 800 rubles / 90 minutes

Now, let's calculate the cost per minute: Cost per minute = 8.89 rubles/minute (rounded to two decimal places)

Finally, to find the cost of 1 hour of lessons, we multiply the cost per minute by 60 (the number of minutes in an hour): Cost of 1 hour of lessons = 8.89 rubles/minute * 60 minutes

The cost of 1 hour of lessons would be approximately 533.33 rubles (rounded to two decimal places).