Answer:
Step-by-step explanation:
In each case, square the coordinates of the point and determine whether or not the sum of these squares is 1:
A) 4/9 + 5/9 = 9/9 YES
B) 1 + 1 = 2 NO
C) 3/4 + 1/9 Not equal to 1. NO
D) 0.64 + 0.36 = 1.00 YES
Answer:
I don't know what those answer choices are but the answer should be: 
Step-by-step explanation:
4-2 = 2
3 - (-2) = 5
Put the y values over the x

75% is 3/4
that's all!!
Hope it helps
Answer:
6p*6p
Step-by-step explanation:
Answer:
20.8 im not a 100% sure so please dont get mad if not
Step-by-step explanation: