Answer:
1/16
Step-by-step explanation:
1/2*1/2=1/4*1/2=1/8*1/2=1/16
Answer:

Step-by-step explanation:
I did this before. Also sometimes once I look at the question I just find out the answer without steps.
Answer:
60 cm(i think)
Step-by-step explanation:
12÷4=3
180÷3=60
60 cm

The open circle means it's not equal to. The line points to left which means it's less than 0