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abruzzese [7]
3 years ago
12

Problem Solving

Mathematics
1 answer:
Murrr4er [49]3 years ago
6 0

Answer:

31 games

Step-by-step explanation:

round 1 has 32 teams ÷2=16games

round 2 has 16 teams ÷2=8games

round 3 has 8 teams ÷2=4games

round 4 has 4 teams ÷ 2=2games

round 5 has 2 teams ÷2=1games

16+8+4+2+1

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givi [52]

Answer:

y= 1/2x-3

Step-by-step explanation:

2y - x = 8

First find the slope

2y = x+8

Divide by 2

2y/2 = x/2 +8/2

y = 1/2 x +4

The slope is 1/2  ( y=mx+b where m is the slope and b is the y intercept)

When lines are parallel they have the same slope)

Using y = mx+b

y =1/2x+b

Substituting the point (4,-1) into the equation

-1 =1/2(4)+b

-1 = 2+b

-3 =b

The equation of the line is

y= 1/2x-3

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Step-by-step explanation:

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Step-by-step explanation:

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