Question

8. (2 бали) Майстер виготовив 54 деталі за два дні. Першого дня в виготовив - цієї кількості. На скільки менше деталей було виготовле другого дня, ніж першого?​

Answer 1

Ответ:

34+15=49(дет.)

34-6=28(ДЕТ.)

(34+49+28)/3=37(дет)

Пошаговое объяснение:

Answer 2

Calculation of the Number of Parts Produced Each Day

To find the number of parts produced each day, we need to divide the total number of parts produced by the number of days. In this case, the master produced 54 parts over two days. Therefore, the number of parts produced each day is:

54 parts / 2 days = 27 parts per day.

Comparison of the Number of Parts Produced on the First and Second Days

The question asks how many fewer parts were produced on the second day compared to the first day. To determine this, we need to subtract the number of parts produced on the second day from the number of parts produced on the first day.

Let's assume that the number of parts produced on the first day is x. According to the given information, the total number of parts produced is 54. Therefore, we can set up the following equation:

x + (x - y) = 54,

where y represents the number of parts produced on the second day.

Simplifying the equation, we get:

2x - y = 54.

Since we know that the number of parts produced each day is 27, we can substitute this value into the equation:

2(27) - y = 54,

54 - y = 54,

y = 54 - 54,

y = 0.

Therefore, the number of parts produced on the second day is 0.

To answer the question, the number of parts produced on the second day is 0, which means that no parts were produced on the second day. Thus, the number of parts produced on the second day is 27 fewer than the number of parts produced on the first day.

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