Respuesta :
8 blue, 6 black....total of 14 socks
P(blue sock) = 8/14 which reduces to 4/7
without replacing
P(black sock) = 6/13...I put it over 13 because since we didn't replace the first sock, we have 1 sock less.
P(both) = 4/7 * 6/13 = 24/91 <===
P(blue sock) = 8/14 which reduces to 4/7
without replacing
P(black sock) = 6/13...I put it over 13 because since we didn't replace the first sock, we have 1 sock less.
P(both) = 4/7 * 6/13 = 24/91 <===