The probability of getting heads at least once = 1 - the probability of getting tails all 4 times.
<span>Ans = 1 - (1/2)(1/2)(1/2)(1/2) = 1 - (1/16) = 15/16</span>
Gustavo won, this question tries to trick you by adding more digits to Loreena.
The answer to the problem "Find the area of the larger segment whose chord is 8" long in a circle with an 8" radius" is A = (160/3 π + 16 √3) inches². Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
Answer:
to find the mean you must add all of the numbers in a data set together and then divide by how many numbers there are.
