subject
Mathematics, 03.12.2021 20:00 itzdulce

How many numbers must be selected from the set {1,2,3,4,5,6,7,8,9,10,11,12,13,14}{ 1,2,3,4,5,6,7,8,9,10,11,12,13,14} to guarantee that at least one pair of these numbers add up to 1515

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Find the product of (4x + 3y)(4x − 3y). 16x2 − 24xy + 9y2 16x2 − 9y2 16x2 + 24xy + 9y2 16x2 + 9y2
Answers: 1
question
Mathematics, 21.06.2019 16:50
Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?
Answers: 1
question
Mathematics, 21.06.2019 17:00
What term makes it inconsistent y=2x - 4
Answers: 3
question
Mathematics, 21.06.2019 19:40
Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?
Answers: 1
You know the right answer?
How many numbers must be selected from the set {1,2,3,4,5,6,7,8,9,10,11,12,13,14}{ 1,2,3,4,5,6,7,8,9...
Questions
question
Mathematics, 18.12.2020 18:00
question
Mathematics, 18.12.2020 18:00
question
Mathematics, 18.12.2020 18:00
question
Mathematics, 18.12.2020 18:00
question
Mathematics, 18.12.2020 18:00