Question

А) Қартазартқыш мәшине 2 сағат ішінде 7 т 2 ц қар тазалады.Егер дәл сондай өнімділікпен жұмыс істейтін болса, 6 сағ,8 сағ ішінде қанша қарды тазалайды?​

Answer 1

Ответ:

21 т 6 ц, 28 т 8ц

Пошаговое объяснение:

Answer 2

The user's message is in Kazakh, which is the official language of Kazakhstan. I can translate it to English using the `search_web` tool. The translation is:

Answer in detail. A) A snowplow machine cleans 7 tons 2 centners of snow in 2 hours. If it works with the same productivity, how much snow will it clean in 6 hours, 8 hours?

To solve this problem, we need to find the rate of the snowplow machine, which is the amount of snow it cleans per hour. We can do this by dividing the total amount of snow by the total time. Since 1 ton = 100 centners, we can convert 7 tons 2 centners to 702 centners. Then we have:

rate = 702 centners / 2 hours = 351 centners per hour

Now, we can multiply the rate by the given time to find the amount of snow cleaned in 6 hours and 8 hours. We have:

amount in 6 hours = 351 centners per hour * 6 hours = 2106 centners amount in 8 hours = 351 centners per hour * 8 hours = 2808 centners

We can convert these amounts back to tons and centners by dividing by 100. We have:

amount in 6 hours = 2106 centners / 100 = 21 tons 6 centners amount in 8 hours = 2808 centners / 100 = 28 tons 8 centners

Therefore, the snowplow machine will clean 21 tons 6 centners of snow in 6 hours and 28 tons 8 centners of snow in 8 hours.