Answer:
d. 1/16
Step-by-step explanation:
Flipping the coin 4 times gives a total of 16 possible outcomes. Only one of those gives 2 heads followed by 2 tails. So the probability is 1/16.
Hope this helps!
Answer:

Step-by-step explanation:







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<h3>Hope it is helpful.....</h3>
Answer:
7√2
Step-by-step explanation:
Nine events for a pass to be a better deal