math
 👍 0
 👎 0
 👁 63

 👍 0
 👎 1
posted by annonymous
Respond to this Question
Similar Questions

Finite Math
John has three coins in his pocket. One is fair, one has two heads, and the third is unbalanced, showing head 60% of the time. John grabs a coin at random and tosses it. Find the probability that: 1) The coin shows a head 2) The
asked by Preet on July 22, 2012 
probability
John has 3 unique coins such that the probability of obtaining a head when the coin is flipped is 1/10, 2/10 and 3/10, respectively. If he flips each of the 3 coins once, the probability that at least 1 heads appears is p. What is
asked by john on February 10, 2013 
math
John has 3 unique coins such that the probability of obtaining a head when the coin is flipped is 1/10, 2/10 and 3/10, respectively. If he flips each of the 3 coins once, the probability that at least 1 heads appears is p. What is
asked by lasnikha on February 7, 2013 
probability
John has 3 unique coins such that the probability of obtaining a head when the coin is flipped is 110, 210 and 310, respectively. If he flips each of the 3 coins once, the probability that at least 1 heads appears is p. What is
asked by john on February 10, 2013 
mathematics
John has 3 unique coins such that the probability of obtaining a head when the coin is flipped is 110, 210 and 310, respectively. If he flips each of the 3 coins once, the probability that at least 1 heads appears is p. What is
asked by amartya on February 6, 2013 
math probabilty
Find the (theoretical) probability of the given event, assuming that the coins are distinguishable and fair, and that what is observed are the faces uppermost. Six coins are tossed; the result is at most one head.
asked by Liz on December 5, 2010 
Probability
Two fair coins are flipped simultaneously. This is done repeatedly until at least one of the coins comes up heads, at which point the process stops. What is the probability that both coins come up heads? I think it would be 1/2
asked by Anonymous on March 2, 2008 
maths
Suppose there are 10 coins laid out in front of you. All of the coins are fair (i.e. have an equal chance of heads or tails) except one, which flips to heads every time. You draw one coin at random and flip it 5 times. If each of
asked by sana on March 26, 2013 
math
Six fair coins are flipped, the probability that exactly three coins turns up heads is T. If the coins are flipped again, the probability that exactly 16T coins turns up heads is S. If the six coins are flipped again, the
asked by zid on November 7, 2010 
MATHS
Three fair coins are tossed at the same time. What is the probability that one of the coins will show heads and other two will show tails?
asked by Bryan on September 23, 2014