Step-by-step explanation:
use the distance formula. calculate the distance between AB and then between CD showing AB = CD.
then use the distance formula on BC and AD, showing they are equal.
d=√((x_2-x_1)²+(y_2-y_1)²)
1. X=-2 x=1 x=5/2
2. X=0 x=-1/5 x=4/3 x=1
3.x>-2
4.X>_8
40% of 270 is 108 because first you divide 40/100and you get 0.4 then you multiply that by 270 and you get 108
Answer:
your answer will be B. 60%
Step-by-step explanation:
0.15/0.25=
(0.6)(100%)
= 60%
hope it helps..
have a great day!!