Mathematics, 28.11.2019 01:31 champqc702
You have a friendship club. there are 12 members in your club. the 12th day of each month, you have a friendship call. each member of the club talks to every other member that day by phone. this way everybody expresses his or her friendship with each other. how many conversations are made on that day? explain
how many conversations occur each year? show how you figured it out.
if the club adds four new friends, how many conversations will occur each month? explain your solution.
suppose another friendship club likes your friendship conversation idea, but wants to know how they can figure out how many conversations will occur given any number of members. explain how they can figure out the total number of conversations for each month
Answers: 2
Mathematics, 21.06.2019 14:30
All per-unit concepts rely on ratios,meaning,to provide a type of measurement
Answers: 3
Mathematics, 21.06.2019 17:30
Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?
Answers: 3
You have a friendship club. there are 12 members in your club. the 12th day of each month, you have...
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