Answer:

Step-by-step explanation:
Given


Required
Determine the coordinate of the 4th point
From the given parameters, we can see that the rectangle is either horizontal or vertical.
This is because:

and

To calculate the fourth point, we simply make use of:
and 
Substitute 1.5 for x2 in 


Substitute -2 1/2 for y3 in 


Hence, the 4th point is:

Answer:
0.01388888888 or .0139
Step-by-step explanation:
.125*.11111111111=0.01388888888 or .0139
Answer:
281,000
Step-by-step explanation:
Answer:
The straight one, 4th row.
Step-by-step explanation:
linear graph forms a straight line.
y=mx+c
Answer:
yes
Step-by-step explanation: