Help with Algebra QuestionA


label Algebra
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

Two fair coins are tossed. What is the probability that at least one is a tail? (Enter the probability as a fraction.)

Nov 18th, 2017

2 heads....has at least one head 
1 head, 1 tail...has at least one head 
1 tail, 1 head...has at least one head 
2 tails...does not have at least one head 
P(at least one head in two tosses) = 3/4

Dec 12th, 2014

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Nov 18th, 2017
...
Nov 18th, 2017
Nov 19th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer