Question

Игроки одной футбольной команды Сергей,Васили1 и Юрий забили вместе 32 гола.Чергей забил 3\8 всех голов,Василий--2\5 остальных.сколько голов в этом сезоне забил Юрий!!!

Answer 1

1-(2/5+3/8);1-31/40;значит 9/40 голов забил Юрий

Answer 2

Solution:

To find out how many goals Yuri scored this season, we can use the information given about the total number of goals scored by the players Sergey, Vasily, and Yuri.

Let's denote: - The total number of goals scored by Sergey, Vasily, and Yuri as S + V + Y = 32 (where S, V, and Y are the number of goals scored by Sergey, Vasily, and Yuri, respectively). - Sergey scored 3/8 of all the goals, which can be represented as S = (3/8) * (S + V + Y). - Vasily scored 2/5 of the remaining goals, which can be represented as V = (2/5) * (S + Y).

We can use these equations to solve for the number of goals scored by Yuri.

Calculation:

Let's start by finding the number of goals scored by Sergey and Vasily: - From the given information, we have: - S + V + Y = 32 - S = (3/8) * (S + V + Y) - V = (2/5) * (S + Y)

We can solve these equations to find the values of S and V.

Solution:

Using the given information, we can solve for the number of goals scored by Sergey and Vasily: - S = (3/8) * (S + V + Y) - Substitute the value of S + V + Y from the first equation: - S = (3/8) * 32 - S = 12

- V = (2/5) * (S + Y) - Substitute the value of S from the previous calculation: - V = (2/5) * (12 + Y) - V = (24 + 2Y) / 5

Now, we can substitute the values of S and V back into the equation S + V + Y = 32 to solve for Y.

Final Calculation:

Substitute the values of S and V into the equation S + V + Y = 32: - 12 + (24 + 2Y) / 5 + Y = 32 - Multiply through by 5 to clear the fraction: - 60 + 24 + 2Y + 5Y = 160 - 84 + 7Y = 160 - 7Y = 160 - 84 - 7Y = 76 - Y = 76 / 7 - Y = 10.857

Answer:

Yuri scored approximately 11 goals in this season.

So, based on the given information, Yuri scored approximately 11 goals in this season.