Mathematics, 19.03.2021 09:50 dummynate
The numbers of teams remaining in each round of a single-elimination tennis tournament represent a
geometric sequence where an is the number of teams competing and n is the round. There are 64 teams
remaining in round 4 and 16 teams in round 6.
n-1
The explicit rule for the geometric sequence is an =
Answers: 2
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Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.
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Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42
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Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.
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