Mathematical problems in football match In six football matches, 3 points for one victory, 1 point for one draw and 0 point for one loss. It must be more than 12 points. How many matches should we win at least?

RELATED INFORMATIONS

1. Points rules of football match The problem is: the scoring rules of football match are as follows: 3 points for winning one game, 1 point for drawing one game and 0 point for losing one game. A certain team has participated in 12 games and got 21 points. Please judge how many wins, draws and losses the team has
2. Football ticket prices are: 300 yuan, 200 yuan, 125 yuan, 36 people watch, after excluding other costs, buy two kinds of tickets, share 5025 yuan, design several ticket schemes
3. The three teams of a, B and C have a football match The three teams of a, B and C have a football match every two teams. It is known that team a has scored 0 goals and has a draw. Team B wins one game 1-0 and loses one game 0-2 to judge the performance of team C
4. How to do X ÷ (1-25%) = 50?
5. Help to solve math problem 9 (x + 1) ^ 2-25 = 0 Which one should I choose
6. Math 25% + x = 75%
7. Grade 8 math problem 36 / (1 + 25%) x-18 / x = 6
8. 3 out of 10 minus 3 out of 100 minus 3 out of 1000
9. 10 tons can have 3.5 tons. How many tons can 100 tons and 1000 tons have?
10. 1243 = 1 * 1000 2 * 100 4 * 10 3
11. The price of a movie ticket is 15 yuan. After the price reduction, the audience will double, the income will increase by 15 yuan, and the price of each ticket will be reduced______ ．
12. When is the inequality property of limit? Same topic Limxn = a > 0, find LIM (xn ^ n) / N! Are n → infinity The solution is: because xn → a, there exists n, when n > N, 0 < xn < 2a, then 0 < (xn ^ n) / N! < (2a ^ n) / N! And lim (2a ^ n) / N! = 0, so LIM (xn ^ n) / N! = 0 In fact: when I am very close, I become you.
13. How to write with simple calculation
14. If (M + 1) ^ 2Y ^ n = 1 is a binomial of degree six about X, y, then M = - 1, n = 3 The teacher said M = - 1, n = 3,
15. How to calculate 666 times 222-333 times 444
16. Mathematics book 1.4-1 Including in class exercises
17. (125 * 63 + 37 * 125) * 8 is calculated by a simple method
18. Find the general solution of the differential equation y '' - 6y '+ 8y = Xe to the power of 2x
19. Division with remainder, quotient is 14, remainder is 6. Given that the sum of divisor and divisor is 126, what are the divisor and divisor respectively There should be a formula
20. Let log4 X - (1 / 4) ^ x = 0 and the roots of log4 X - (1 / 4) ^ x = 0 be X1 and X2 respectively A 0 The second is Log1 / 4 x - (1 / 4) ^ x = 0