SOLUTION: the size of subsets of a set: If a given set has twelve elements, how many of its subsets have the given numbers of elements? a) at most two elements.

Algebra ->  Algebra  -> Customizable Word Problem Solvers  -> Evaluation -> SOLUTION: the size of subsets of a set: If a given set has twelve elements, how many of its subsets have the given numbers of elements? a) at most two elements.      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com
Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!
Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

   

Question 387009: the size of subsets of a set:
If a given set has twelve elements, how many of its subsets have the given numbers of elements?
a) at most two elements.
Answer by stanbon(57347) About Me  (Show Source):
You can put this solution on YOUR website!
the size of subsets of a set:
If a given set has twelve elements, how many of its subsets have the given numbers of elements?
a) at most two elements.
at most 0 elements: 1
at most 1 element: 12
at most 2 elements: 12C2 = 66
---------------
# with at most 2 elements: 1+12+66 = 79
==========================================
cheers,
Stan H.