a. 1120
Mathematics, 29.01.2020 12:01 noslengerman
How many different 4 member communities can be formed from a group of 15 people?
a. 1120
b. 1365
c. 966
d. 925
Answers: 3
Mathematics, 21.06.2019 17:00
Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1
Answers: 1
Mathematics, 21.06.2019 17:30
10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?
Answers: 1
Mathematics, 21.06.2019 17:30
Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?
Answers: 1
How many different 4 member communities can be formed from a group of 15 people?
a. 1120
a. 1120
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