Answer:
False
Step-by-step explanation:
1/3^4=3^4
0.012346≠81
False
Answer:
Parallel - 8
Perpendicular - -1/8
Step-by-step explanation:
If a line is parallel to another then they have the same slope
If a line is perpendicular to another line then the slope is just flipped and so is the sign
2^2+b^2=12^2
4+b^2=144
144-4=140
√140 = √b
11.83 = b
84 will be the answer to the question
