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ira [324]
3 years ago
14

There are $5$ girls and $5$ boys in a chess club. The club holds a round-robin tournament in which every player plays against ev

ery other player exactly once.
If Anita is one of the club members, what fraction of all games at the tournament does Anita play in? Enter your answer as a fraction in simplified form.
Mathematics
1 answer:
Rashid [163]3 years ago
5 0

Answer: 5

Step-by-step explanation:

You might be interested in
The product of a number and four is subtracted from three to give forty seven
Ivan

Answer:

the number is -11

Step-by-step explanation:

let the number be written as x

so 3-4x=47

collect like terms

-4x=47-3

-4x=44

divide both sides by -4

-4x/-4=44/-4

x=-11

8 0
3 years ago
Use absolute value to show the distance on the number line between -12 and -2.
Galina-37 [17]

the distance is 10 hope this helps and hope its correct


4 0
3 years ago
Read 2 more answers
Which inequality represents the statement below?
patriot [66]

Answer:

B. X+6.4<9.9

Step-by-step explanation:

The sum of a number is represented by X. So X and 6.4 is X+6.4. Is less than 9.9, so <9.9. You get X+6.4<9.9.

4 0
3 years ago
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Karley is an architect building the city pool. The larger rectangle represents the entire pool area. The smaller rectangle repre
Ahat [919]

Answer:

Area of the walkway border is 736 ft²

Step-by-step explanation:

A rectangle is a quadrilateral (has four sides and four angles) with two pairs of opposite and parallel sides. All angles in a rectangle are 90 degrees each. Also, opposite sides are equal.

The entire pool area has a length of 60 feet and width of 40 feet. The area of the entire pool area is:

Area of entire pool = length * width = 60 feet * 40 feet = 2400 ft²

The area of entire pool

A walkaway border of 4 ft is made around the pool area. There is a decrease of 4 ft round the sides of the pool area.

Therefore length of pool = length of entire pool area - 4 feet border at left - 4 feet border at right  = 60 ft - 4 ft - 4 ft = 52 ft

width of pool = width of entire pool area - 4 feet border at top - 4 feet border at bottom  = 40 ft - 4 ft - 4 ft = 32 ft

Therefore the pool is 52 ft × 32 ft

Area of pool = length * width = 52 ft * 32 ft = 1664 ft²

Area of the walkway border = Entire pool area - Area of pool = 2400 ft² - 1664 ft² = 736 ft²

8 0
3 years ago
Help me right now like now
Reika [66]

Answer:

2. trust me.. i did it before.

4 0
2 years ago
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