Question

Реши задачи На одном станке за 8 ч изготовили 1456 деталей, а на другом за 9 ч на 470 деталей больше. на каком станке изготовляли в час деталей и на сколько? задача 2 на одном станке за 8 ч изготовили 1456 деталей а на другом 1926 дет за 9 ч. на каком станке изготовляли в час больше деталей и на сколько?

Answer 1

1) 1) 1456:8=182за час на первом станке
2)1456+470=1926
3)1926:9=214деталей за час на втором станке
Вторая задача:
1456:8=182деталей за час на первом
1926:9=214 деталей за час на втором
на втором изготовливают больше и на32 деталей

Answer 2

Task 1:

To solve the first problem, we need to find the rate at which each machine produces parts per hour and the difference between the two rates.

Let's start by calculating the rate of production for each machine.

The first machine produced 1456 parts in 8 hours, so the rate of production for the first machine is: $$ \frac{1456}{8} = 182 \text{ parts per hour} $$ The second machine produced 470 more parts (1926) in 9 hours, so the rate of production for the second machine is: $$ \frac{1926}{9} = 214 \text{ parts per hour} $$ Now, let's find the difference in the production rates: $$ 214 - 182 = 32 $$ The first machine produced 182 parts per hour, and the second machine produced 32 parts per hour more.

Task 2:

For the second problem, we'll follow a similar approach to find the rate of production for each machine and the difference between the two rates.

The first machine produced 1456 parts in 8 hours, so the rate of production for the first machine is: $$ \frac{1456}{8} = 182 \text{ parts per hour} $$ The second machine produced 1926 parts in 9 hours, so the rate of production for the second machine is: $$ \frac{1926}{9} = 214 \text{ parts per hour} $$ Now, let's find the difference in the production rates: $$ 214 - 182 = 32 $$ The second machine produced 214 parts per hour, and it produced 32 parts per hour more than the first machine.

In summary, for the first task, the first machine produced 182 parts per hour, and the second machine produced 32 parts per hour more. For the second task, the second machine produced 214 parts per hour, and it produced 32 parts per hour more than the first machine.