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Yoink
Username
Yoink
Score
49
Stats
Questions
7
Answers
0
10 Questions
0 Answers
+1
49
1
+49
Binomial Root Theorem questions
Let a and b be real numbers such that and . Find a+b
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Yoink
Mar 13, 2019
+1
109
3
+49
Counting...Again (Thanks so much for the help :))
Alice, Andrew, and six other students are to be divided into two teams of four people. How many ways are there to form the teams so that Alice and Andrew are on opposite teams?
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Yoink
Mar 2, 2019
+1
54
1
+49
Counting v2, (thanks for the help :D)
Find the number of ways to arrange the letters A, B, B, C, C, C. (Both B's are identical, and all three C's are identical.)
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Yoink
Mar 2, 2019
+1
92
2
+49
Counting please help, shouldn't be too hard but im stumped
Old MacDonald has 5 chickens, 4 donkeys, and 7 emus. How many ways can he pair up the animals so that every pair consists of animals of different species? (The order of the animals within each pair does not matter, and the order among the pairs does not
read more ..
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Yoink
Mar 2, 2019
+1
64
6
+49
Sequences Help Fast Thank you!
Evaluate the sum
heureka
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Yoink
Feb 20, 2019
+1
50
1
+49
Sequences Please Help :D
n a sequence of ten terms, each term (starting with the third term) is equal to the sum of the two previous terms. The seventh term is equal to 6. Find the sum of all ten terms.
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Yoink
Feb 13, 2019
+1
76
1
+49
Geometric Sequences...
In a certain infinite geometric series, the first term is 1, and each term is equal to the sum of the two terms after it. (For example, the first term is equal to the sum of the second term and third term). If S is the sum of the series and R is the common
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Yoink
Feb 3, 2019
+1
56
1
+49
Series Sum
Evaluate the Series
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Yoink
Feb 3, 2019
0
54
1
+49
Geometric Sequences Comparison
The sum of a certain infinite geometric series is 2. The sum of the squares of all the terms is 3. Find the common ratio.
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Yoink
Feb 3, 2019
0
45
1
+49
Geometric Series Question
Let
And
Find S/T
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Yoink
Feb 3, 2019