Answer: 13
Step-by-step explanation:
First, you add them all up which is 8+10+12+15+15+18 which is 78. Then, you divide by how much number there is which here is 6. So, I divided 78 by 6 and got 13.
Answer:
.3
Step-by-step explanation:
A|B (A given b)= (A and b)/b
so
Sore throat|Fever= sore throatand fever/fever
.21/.7= .3
#9
3/8 x 4/11 = 3/22
#12
9/20 x 4/5 = 9/25
Answer:
18.05
Step-by-step explanation:
