Answer:

Step-by-step explanation:
Given


Required
Determine the equation
First, we calculate the slope (m)




The equation is then calculated as:




Hence, the function is:

Answer:
<h2>The width is 13</h2>
Step-by-step explanation:
From the question
P=2L+2W
where
L is the length
W is the width
To make W the subject move 2L to the left side of the equation
That's
2W = P - 2L
Divide both sides of 2 to make W stand alone
We have

when
P = 70
L = 22
W is

We have the final answer as
<h3>W = 13</h3>
Hope this helps you
Answer:
270 degrees counter-clockwise
Step-by-step explanation:
90 degree clockwise or 270 degree counter-clockwise
(x,y)----->'(y,-x)
Answer:
The three most important are to bear the load of the building, anchor it against natural forces such as earthquakes, and to isolate it from ground moisture. The relative importance of these functions changes with the type of land underneath the building and the building design