Toby throws a coin 2 times.
The outcome of each throw is either Heads (H) or Tails (T).
List all the possible outcomes of the 2 throws.
Use the letters H and T in your listing (eg. HH, ...).
TT, TH, HT, HH
To generate all the possible outcomes of tossing a coin two times, we can use the concept of permutations.
The possible outcomes can be listed as follows:
1. HH (Heads on the first toss, Heads on the second toss)
2. HT (Heads on the first toss, Tails on the second toss)
3. TH (Tails on the first toss, Heads on the second toss)
4. TT (Tails on the first toss, Tails on the second toss)
These are the four possible outcomes of tossing a coin two times.
To list all possible outcomes of tossing a coin twice, we need to consider all the different combinations of Heads (H) and Tails (T) in each throw.
To do this, we can use a systematic approach:
1. For the first throw, we have two possibilities: H or T.
2. Similarly, for the second throw, we again have two possibilities: H or T.
To find all possible outcomes, we need to combine these possibilities. Since each throw has two possibilities, we multiply the number of possibilities for each throw together.
Thus, combining the possibilities for the first and second throws, we have:
HH (Heads on the first throw, Heads on the second throw)
HT (Heads on the first throw, Tails on the second throw)
TH (Tails on the first throw, Heads on the second throw)
TT (Tails on the first throw, Tails on the second throw)
Therefore, the possible outcomes of tossing a coin twice are: HH, HT, TH, and TT.