Answer:

Step-by-step explanation:
Given


Required
The outcomes where the first three tosses are the same
To do this, we list out the outcomes that the first three are HHH or TTT.
So, we have:

Answer:
286
Step-by-step explanation:
Answer:
Decreasing linear
Step-by-step explanation:
its c
Answer:B 55
Step-by-step explanation:
Answeri dont know sorry
Step-by-step explanation: