Answer:
this question is very hard
Step-by-step explanation:
Answer:
Its definitley square to be precise so that's my answer, but its also a rhombus
Step-by-step explanation:
assuming a is 1, regardless, graph would always be square, which is a rhombus. hope square is correct :)
Answer:
- 
Step-by-step explanation:
Given

= 
=
, substitute values
= 
= 
= - 
Answer:
39.6%
Step-by-step explanation: 99/250=39.6%