Answer:
f = 5/6 = 0.833 or f = 0
Step-by-step explanation:
Answer:
Step-by-step explanation:

Answer:
54 students
Step-by-step explanation:
42 / 7 = 6
9 x 6 = 54
42 : 54 = 7 : 9
Answer:
It is between 13 and 13.5
Step-by-step explanation:
Well 13^2 = 169 and 13.5^2 = 182.25
It is between 13 and 13.5