subject
Mathematics, 19.03.2020 02:12 giraffegurl

Find a recurrence relation for the number of strictly increasing sequences of positive integers that have 1 as their first term and n as their last term, where n is a positive integer. That is, sequences a1, a2,...,ak, where

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?
Answers: 1
question
Mathematics, 21.06.2019 18:30
At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.
Answers: 2
question
Mathematics, 21.06.2019 21:20
Which of the following can be used to explain a statement in a geometric proof?
Answers: 2
question
Mathematics, 22.06.2019 01:00
70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?
Answers: 1
You know the right answer?
Find a recurrence relation for the number of strictly increasing sequences of positive integers that...
Questions
question
Mathematics, 24.01.2021 19:50
question
Mathematics, 24.01.2021 19:50
question
Mathematics, 24.01.2021 19:50
question
Mathematics, 24.01.2021 19:50
Questions on the website: 13722363