Since perpendicular lines have their slopes as negative reciprocals, the negative reciprocal of the given slope (3) is -1/3. Therefore the a value is -1/3.
Answer:
The answer is
or
.
Step-by-step explanation:
Solve the following equation:

-Multiply
and
to get

So, now you have found the answer.
Answer:
It B ok
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given
Tile


See attachment for dimension of the floor
Required
Determine the area covered by the carpet
From the attachment, the dimension of the floor is:


Calculate Area



The area of the tiles is:




So, the carpet area is:


To improper number

Take LCM


