Answer would be 140 why does my answer need to be 20 words long ugh
Answer:
0.25
Step-by-step explanation:
This is the question on conditional probability
Let A - the quadrilateral has four right angles
B - the quadrilateral has four equal side lengths
Required probability = P(B/A)
By definition of continuous probability


P(A) = 
Hence given probability = 
Answer:
Associative Property
Step-by-step explanation:
The brackets moved, so it would be associative
Answer:
D
Step-by-step explanation:
sorry if i am incorrect but that is my best guess