The students in Ms. Mandel’s class must choose two class representatives from among six nominated students. How many different
are combinations of class delegates possible? 6C2 = 6*5/2 = 15 Combination because choosing Joe and Sam is the same as choosing Sam and Joe.
Some might think that 6 x 5 = 30, but that’s wrong because the order doesn’t matter as stated above.
6!/4!2! that the answers above are correct, Amen!! my answer would say… 2-2-2 which then you use the mathematical term (!) and leads to the answer 15!! Hello Bob! your answer is wrong no it is not yes it is !!! don’t argue with a genius you’re not a genius, what’s your gpa? 4.5 no it’s not
you lie