Mathematics, 23.08.2019 01:30 sarahmkey6
Show that in any group of 101 people there are at least two persons having the same number friends (it is assumed that if a person x is a friend of y then y is also a friend of x and we are only considering the friends amongst the group of people). how would you modify your proof if the number of people were not 101?
Answers: 2
Mathematics, 21.06.2019 15:30
Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright
Answers: 3
Mathematics, 22.06.2019 00:30
Me i’m stuck on all these questions besides the two bottom ones
Answers: 2
Mathematics, 22.06.2019 02:00
Mariano delivers newspaper. he always puts 3/4 of his weekly earnings in his savings account and then divides the rest equally into 3 piggy banks for spending at the snack shop, the arcade and the subway
Answers: 2
Show that in any group of 101 people there are at least two persons having the same number friends (...
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