4 and 5 are right, but 2 isn't because consonants are the opposite of vowels. So, you wouldn't use a or e.
30 students
14 have no siblings
that leaves 16 with siblings
6 have brothers and 12 have sisters which = 18 so 2 of the students have both a brother and a sister
2/30 students have a brother and a sister
1/15 chance
Answer:
191.111111111
Step-by-step explanation:
29.24 / 0.153 =191.111111111
B)40 because (4)*50/5 is (4)*10
