3
2*2*6 = 24 outcomes.
2x2x2=8 possible outcomes. In general for n tosses there are 2^n outcomes.
4
2 because it can either be heads or tails:) but if the coin is a 2 headed quarter only one.
3
24 or 16
There are 12 possible outcomes.
2*2*6 = 24 outcomes.
2x2x2=8 possible outcomes. In general for n tosses there are 2^n outcomes.
Two times the number of outcomes of the spin - which is not specified in the question.
2^4 = 16
4
There is 2 outcomes for flipping the coin, and 6 outcomes for rolling the cube. The total outcomes for both are 2*6 = 12.
4
There are 6*6*2 = 72 possible outcomes.
For a coin toss, there are 2 possible outcomes (heads or tails). For five tosses, therefore, there are 25 possible outcomes (25 = 32). However, this assumes that order is important (i.e. that HtttH is different to tHtHt). If you don't care what order the heads or tails fall in, there are only 6 outcomes.