Giving away another 100 better get there fast
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<h3>Answer: 31 games</h3>
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Explanation:
- 32/2 = 16 games will happen in round 1. Afterward, 16 teams are left.
- 16/2 = 8 games will happen in round 2. Afterward, 8 teams are left.
- 8/2 = 4 games happen in round 3.
- 4/2 = 2 games in round 4.
- 2/2 = 1 game as the final championship.
Count the number of times you divide by two and we have five occurrences of this. So there five rounds overall.
To get the total number of games played, we add up the quotients
16+8+4+2+1 = 31
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Or as a shortcut we can simply subtract off 1 since 1+2+4+...+2^n = 2^(n+1)-1
We can write that rule as
which is equivalent to
Given,
Length of the rectangle piece of fabric, l = 5 yards
Width of the rectangular piece of fabric, b = 19 inches
To find,
The length of the diagonal.
Solution,
The relation between Yards and inches is :
1 Yard = 36 inches
5 yards = 180 inches
Let x be the diagonal. It can be calculated as :
Hence, the length of the diagonal is 181 inches