The possible outcomes of a coin that is flipped are heads or tails.
the outcomes are 50:50.
We use three coins (quarter, nickel, dime) each are flipped only once. We get 8 possible outcomes (or four outcomes as an alternative).
HeadsTailsTailsTailsHeadsTailsHeads
16 outcomes
There are two outcomes for each coin and three coins; 2 x 2 x 2 = 23 = 8 outcomes.
If you can identify the outcomes with who flipped each coin: eg Joe and Mary = Heads, Sam = Tails, then 23 = 8. Otherwise, 4.
16
There are 25 = 32 possible outcomes.
If a coin is tossed 15 times there are 215 or 32768 possible outcomes.
There are 26 = 64 possible outcomes.
There are 26 = 64 possible outcomes.
Should be 16 possibilities: Coin on heads + 8 possibilities on die; Coin on tails + 8 possibilities on die = 16 total possibilities.