Answer:
6.4
Step-by-step explanation:
By the Pythagorean Theorem:

Hope this helps!
25% because the first FLIP, it was a fifty-fifty chance. FLIP again and the chances are divided by two since you can only get 2 things, either heads or tails.
Answer: The answer is 870
If the last digit is 0, then we do not have to do any rounding, because it is already to the ten.
Answer:
A+*in a house*127^0/0
underfined
Step-by-step explanation: