Question

Производительность первого станка 14 деталей в минуту, а второго – 10 деталей в минуту. Первый станок выполнит заказ за 5 минут. Сколько минут потребуется второму станку для выполнения этого же заказа?

Answer 1

5*14= 70 деталей сделал первый станок

70/10=7 минут нужно второму станку на такое же выполнение заказа

Ответ: 7 минут

Answer 2

Ответ: 7 минут

Пошаговое объяснение: 14х5 = 70 (д. заказ), 70:10 = 7 (мин)

Answer 3

Problem Analysis

We are given the productivity rates of two machines: the first machine produces 14 parts per minute, while the second machine produces 10 parts per minute. We need to determine how long it will take for the second machine to complete the same order that the first machine can complete in 5 minutes.

Solution

To solve this problem, we can use the concept of productivity rate. The productivity rate is the number of parts produced per unit of time. We can calculate the time required for the second machine to complete the order by dividing the total number of parts by the productivity rate of the second machine.

Let's calculate the time required for the second machine to complete the order:

Step 1: Calculate the total number of parts produced by the first machine in 5 minutes. Since the first machine produces 14 parts per minute, the total number of parts produced in 5 minutes is 14 * 5 = 70 parts.

Step 2: Calculate the time required for the second machine to produce 70 parts. Since the second machine produces 10 parts per minute, the time required is 70 / 10 = 7 minutes.

Therefore, the second machine will require 7 minutes to complete the same order that the first machine can complete in 5 minutes.

Answer

The second machine will require 7 minutes to complete the same order that the first machine can complete in 5 minutes.