Mathematics, 13.03.2020 23:55 zacharoo10
Suppose that there are 6 people at a bar. For any pair of people, ei-ther they are mutual friends or mutual enemies. Use the pigeonhole principleto show that either 3 of the people at the bar are all mutual friends, or that 3of the people at the bar are all mutual enemie
Answers: 3
Mathematics, 21.06.2019 13:30
Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?
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Mathematics, 21.06.2019 17:30
The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?
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Mathematics, 22.06.2019 03:20
The equation ip| = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn?
Answers: 1
Suppose that there are 6 people at a bar. For any pair of people, ei-ther they are mutual friends or...
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