Respuesta :

s921512

Answer:

13:15

Step-by-step explanation:

feliciabeal82

Answer:

3/20

If there are 15 boys and 10 girls, then there are 25 students in total.  The probability of choosing a girl immediately would be .  There would then be one less girl and one less person, so the chance of choosing another girl would be .  We multiply these to get .                                                          

hope this helps =)