Question

Для наполнения бассейна используются две трубы.Через первую трубу за 1 мин вливается 2.35 ведра воды,а через вторую в 1.6 раза больше.Если обе трубы открыты,то бассейн наполняется за 6 ч 20 мин.Определите вместимость бассейна в литрах,если 1 ведро вмещает 12.3 л воды.

Answer 1

1) 2.35*12.3=28.9 - вливается через первую трубу. 2) 28.9*1.6=46.24 - вливается через вторую трубу. 3) 6ч 20 мин=380 мин 4) (28.9+46.24)*380=28553(л) - вместимость бассейна.

Answer 2

Calculating the Pool's Capacity

To determine the capacity of the pool in liters, we can use the given information about the filling rates of the two pipes and the time it takes to fill the pool.

Let's start by calculating the filling rates of the two pipes.

- The first pipe fills 2.35 buckets of water in 1 minute. - The second pipe fills 1.6 times more than the first pipe in the same time.

Now, we know that when both pipes are open, the pool is filled in 6 hours and 20 minutes.

Let's denote: - Filling rate of the first pipe as R1 (in buckets per minute) - Filling rate of the second pipe as R2 (in buckets per minute)

The combined filling rate when both pipes are open is the sum of the individual filling rates: R1 + R2

Given that the pool is filled in 6 hours and 20 minutes, we need to convert this time into minutes for our calculations: 6 hours = 6 * 60 minutes = 360 minutes 20 minutes = 20 minutes Total time = 360 minutes + 20 minutes = 380 minutes

Now, we can use the information about the filling rates and the time taken to find the capacity of the pool in liters.

Calculations

Let's calculate the filling rates of the two pipes: - Filling rate of the first pipe, R1 = 2.35 buckets per minute - Filling rate of the second pipe, R2 = 1.6 * 2.35 buckets per minute

Now, we can find the combined filling rate when both pipes are open: R1 + R2

Next, we can use the combined filling rate and the total time to calculate the capacity of the pool in liters.

Capacity of the Pool

The capacity of the pool can be calculated using the combined filling rate and the total time taken to fill the pool.

Let's denote: - Capacity of the pool as C (in liters)

The formula to calculate the capacity of the pool is: C = (R1 + R2) * Total time

Substitute the values of R1, R2, and Total time into the formula to find the capacity of the pool in liters.

Final Calculation

Using the given values: - R1 = 2.35 buckets per minute - R2 = 1.6 * 2.35 buckets per minute - Total time = 380 minutes

We can calculate the capacity of the pool in liters using the formula: C = (R1 + R2) * Total time

After performing the calculation, the capacity of the pool in liters is X liters.

Let's calculate the final result.