Answer and Step-by-step explanation:



θ
pi r 



Answer:
less
Step-by-step explanation:
5/10 is equal to one half, but 4/10 is less than one half
Answer:
-3
Step-by-step explanation:
2^2 = 4
4 + (-3) = 1
4*2 = 8
8 * -1 = -8
-8 / 2 = -4
1 + -4 = -3
2/3
=0.6666666... is your final answer. Hope it help!
Answer:
this may help you.look it once