Question

Спортивні змагання тривали 3 дні. Першого дня в них взяли участь 34 % усіх учасників, другого дня – 30 %, а третього – решта 135 чоловік. Скільки всього було учасників змагань?

Answer 1

Ответ:

Пошаговое объяснение:

100 % - 34%- 30%= 36 %  взяли участь у змаганнях третього дня і це складає 135 чоловік

135 ч.- 36%

 х  ч. - 100%

х= 135* 100% :36%

х= 375 чоловік всього було учасників змагань

Answer 2

Ответ:

375 чоловік було на змаганні

Answer 3

Calculating the Total Number of Participants in the Sports Competition

To calculate the total number of participants in the sports competition, we can use the information provided about the percentage of participants on each day.

- First Day: 34% of all participants - Second Day: 30% of all participants - Third Day: The rest, which is equivalent to 100% - (34% + 30%)

Let's calculate the total number of participants step by step.

Calculation

1. First Day: 34% of all participants 2. Second Day: 30% of all participants 3. Third Day: The rest, which is equivalent to 100% - (34% + 30%)

Solution

1. First Day: 34% of all participants - Let's assume the total number of participants is represented by "x". - Therefore, the number of participants on the first day is 0.34x.

2. Second Day: 30% of all participants - The number of participants on the second day is 0.30x.

3. Third Day: The rest, which is equivalent to 100% - (34% + 30%) - The number of participants on the third day is the remaining 36% (100% - 34% - 30%), which is 0.36x or 135 people.

Now, we can solve for "x" to find the total number of participants.

0.34x + 0.30x + 0.36x = Total number of participants 0.34x + 0.30x + 0.36x = 135 + 0.34x + 0.30x 0.70x + 0.36x = 135 1.06x = 135 x = 135 / 1.06 x ≈ 127.3585

Answer

The total number of participants in the sports competition was approximately 127.