Mathematics, 03.06.2021 17:20 jaylabazemore
The sum of the first three terms of an arithmetic sequence is 6, fourth term is 16 and the sum of the first 4 terms is 22. Find the first term and determine the common difference.
Answers: 2
Mathematics, 21.06.2019 18:00
10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.
Answers: 1
Mathematics, 21.06.2019 21:40
Aphrase is shown read the phrase and give me the answer
Answers: 1
Mathematics, 22.06.2019 00:10
Given: p: 2x = 16 q: 3x ā 4= 20 which is the converse of p - q? if 2x + 16, then 3x - 4 20. if 3x ā4 +20, then 2x # 16. lf 2x = 16, then 3x - 4 = 20. lf 3x ā 4= 20, then 2x = 16. o o
Answers: 1
Mathematics, 22.06.2019 04:10
Let x have probability generating function gx (s) and let un generating function u(s) of the sequence uo, u1, satisfies p(x > n). show that the (1- s)u(s) = 1 - gx(s), whenever the series defining these generating functions converge.
Answers: 2
The sum of the first three terms of an arithmetic sequence is 6, fourth term is 16 and the sum of th...
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