Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

A spinner is divided into 10 equal segments.The segments are labeled with the letters A,B,E,I,L,M,O,S,T,U.Match each compound event with its probbility. Term: p(A and A) p(Vowel and consonant) p(M and E and T) p(a letter before J and a letter after R) Definition: A-0.1% B-1% C-12% D-25%

OpenStudy (anonymous):

since they are independant events jus multiply thei individual probabilities like the first one..... 1/10 * 1/10 * 100 = 1 u wud get the first 3 B,D,A

OpenStudy (anonymous):

okay but can u explain little better

OpenStudy (anonymous):

consider the first 1....getting A in consecutive turns? they are independant of each other....like for the first turn it is 1/10 coz there s a single A and 10 segments in total...so to get the total probability u multiply 1/10 nd 1/10........got it?

OpenStudy (anonymous):

yep

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!