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nasty-shy [4]
3 years ago
13

In a chess tournament, each player is in one game with every other player. How many games will be played if there are 7 players

Mathematics
1 answer:
Elza [17]3 years ago
6 0
You would first find out how many games one player plays. It is 4 games. then you would multiply that by 7 because there are 7 players. your answer is 28
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The perimeter of a rectangular garden is 37.5 feet. The width is x, and the length is 15 ft. Use the equation 2(x + 15) = 37.5 t
charle [14.2K]

Answer:

2.5

Step-by-step explanation:

37.5/15=2.5

3 0
3 years ago
Read 2 more answers
2(x-3)=1/2(4x-12)<br>please help MEH!!!!!....​
Zinaida [17]

Answer:

infinitely many solutions

Step-by-step explanation:

2(x-3)=1/2(4x-12)

2x-6=2x-6

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8 0
3 years ago
-1/3 -(-5/12) which shows an equivalent addition expression
dem82 [27]

Answer:

-1/3 - (-5/12) = 1/12.

Step-by-step explanation:

Simpler equation:

6/12 + (-5/12) = 1/12

Or This:

6/12 - 5/12 = 1/12.

hope this helped.

5 0
3 years ago
What number should be added to both sides of the equation to complete the square ? x2 + 12x = 11
Korvikt [17]
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3 0
3 years ago
Read 2 more answers
What is 6.34 when the 34 is repeating as a fraction
lana [24]

ANSWER:

6_34/99

STEP:

So yes. When a decimal is repeating, you can take the repeating number (most likely a decimal) and put 99 under it. Since 99 cannot be solved, you put 99. So, 34/99. Though we are not finished. There is still the whole 6 number left. So, you do 6_34/99.

Proof:

10x=6.6...

 -x=-0.6...

9x=6

x=6/9=1/3.

3 0
3 years ago
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