contestada

Hi,I'm very confusing about this and was wondering if anyone could help the first part is the information you need to figure out the problem

HiIm very confusing about this and was wondering if anyone could help the first part is the information you need to figure out the problem class=

Respuesta :

when first red drawn =2/10=1/5
When second drawn it is going to be 1/9, because one red was removed, so only one left, and altogether is 9 now
P(red, then red)=1/5 *1/9= 1/45

Otras preguntas