C(3,16) = 16!/[13!(3!) ]
= 16*15*14/(3*2) = 16 *5*7 = 560
How many ways can 3 students be chosen from a class of 16 to represent their class at a banquet?
a.3,360
b.1,680
c.1,120
d.560
5 answers
english plz
its 560 ill come back with all the answers
To this day, a man once known as "Meeeeme" never returned with all the answers. Thank you. - Narrated by your Narrator: Narrator
Let's put an F in chat for this person known as Meeeeme.