That is a false statement the coin has two sides one with a head and a tail’s it will always be a 50 out of 100 chance that it will land on heads or tails so basically FALSE
Your answer is A. Organ systems must interact with one another.
Hope I helped :)
Answer:
The correct answer is 10 and 14
9514 1404 393
Answer:
1 -√2
Step-by-step explanation:

tan(7π/8) = 1 -√2