4. The walls and the ceiling of a
1 answer:
Step-by-step explanation:
You need to find the area of the room's walls.
Remember that area of a rectangle is
Find the area of all FIVE areas to be plastered. Four walls and one ceiling.
There is one GOTCHA in here! The heigth is given in cm. You'll need to convert this to meters.
With the area, you can multiply by the cost given.
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Answer:
B) x + 1/y times h/g+1
Step-by-step explanation:
We need to divide by
then match with given choices to find the correct equivalent result.
where given choices are:
A) x/y times h/g
B) x + 1/y times h/g+1
C) x+ 1/y divided h/g+1
D) y/x+1 divided g+1/h
So let's divide by
we are allowed to flip the bottom fraction and change division sign into multiplication. So we get:
Hence correct choice is: B) x + 1/y times h/g+1
K is the slope of the line formed by connecting the points.
Use slope formula:
where the 2 points are the end points of the line (First and last going Left to right)
Substitute into slope formula
You can check if this is correct by going back to graph and going "up 7" and "over 2" to get from one point to the next.
Use slope formula:
where the 2 points are the end points of the line (First and last going Left to right)
Substitute into slope formula
You can check if this is correct by going back to graph and going "up 7" and "over 2" to get from one point to the next.