First of all, I must assume that the correct cost for carpet is $4.25 per <em><u>square</u></em> foot.
It could be $4.25 per foot if it came of a standard roll, but then I would need to know the width of the roll, which you haven't given.
Area of the room = (15-ft x 14-ft) = 210 square feet
Area of the closet = (4-ft x 8-ft) = 32 square feet
Total area = (210 + 32) = 242 square feet.
Total cost of carpet = (242 x $4.25) = <u>$1,028.50</u> plus pad and installation.
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You know what ? I think you may have mis-copied the price of carpet altogether.
At $4.25 per square foot, that's <em><u>awfully</u></em> expensive carpet.
I suspect the actual price is $4.25 per <em>square yard</em>. That's pretty cheap, but
it's a lot closer to reasonable than $4.25 per square foot is ($38.25 per yd² !)
If it's $4.25 per square yard, then we need to know that 1 square yd = 9 square ft.
The total requirement is 242/9 = 26 and 8/9 square yard, so you'll buy 27 sq yds.
$4.25 x 27 = <u>$114.75</u> plus pad and installation. That sounds cheap but better.
Hello.
Given the domain, {-5, -3, 0, 3, 11} and the range, {-4, 0, 2}, none of the answers given above fit into the given domain and range.
I think you didn't screenshot the entire question, and there might be another option. If there is, comment down below, and I'll help you! :)
Mayumi hikes 3 miles in 2 hours and Edwin hikes 4 miles in 3 hours.
12 miles = 3x ————— (2 hours • X)
12/3=x—————(2x)
4=x—————(2(4))= 8hours
Mayumi walked 12 miles in 8 hours
12miles=4x————(3hours • X)
12/4=X————-(3x)
3=X————-(3(3))= 9 hours
It takes Edwin 9 hours to hike 12 miles, while it only takes mayumi 8 hours
a) Edwin takes longer to hike 12 miles
b) it takes him 1 hour longer to hike the 12 miles
Since y is the variable, x is considered here as a constant.
Then :
-x + 3y = -6
we add x in both left side and right side of the equation :
-x + x + 3y = -6 + x
3y = -6 + x
Then we divide both side by three :
3y / 3 = (-6+x) /3
y = (-6+x)/3
y = -6/3 + x/3
y= -2 + x/3
In the triangle...the length of the longer side is tan 60 multiply by the shorter leg. Tan 60 = sq root 3...thus
Longer side = sq root 3 times the length of the shorter leg
