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maria [59]
3 years ago
7

Can someone please help me??

Mathematics
2 answers:
valkas [14]3 years ago
5 0
The answer is 78 feet of fencing. This is because you need to find the perimeter of the yard. To find the perimeter of the yard, you add the sides together, so 21+21+18+18 = 78.
Hitman42 [59]3 years ago
4 0
What you're doing here is you're trying to find the area of said area.

To find the area, just multiply 21 by 18 and you get 378.

Your answer could be...
"<em>Gerrard needs 378 feet of fencing material.  I found this answer out by finding the area.  I multiplied 21 by 18 and in turn, I got 378!</em><em /> "

Hope that helps!
You might be interested in
Help me pls i really dk
kondaur [170]
I think its easier to work out part (c) first:-

People who liked anything except burger  = 3/8 + 1/4 + 1/5 =  33/40

So the fraction who liked burgers = 7/40.

7/40 of the total liked burgers   so total people surveyed = (40/7) * 126 =  720

ANswer to c is 720.

a) Number who liked  chicken and laksa = (3/8 + 1/4) * 720  =  450 Answer

b)  Number who liked pasta =  1/5 * 720  =  144

Therefore  144-126  =  18 more people liked pasta than burger , Answer.
7 0
3 years ago
The length of a rectangle is nine more than the width. If the perimter of the rectangle is 62 feet,
neonofarm [45]

Answer:

Step-by-step explanation:

20ft

8 0
3 years ago
Four beneficiaries are to divide an estate of $289000 in the ratio. How much should each receive?
seropon [69]

Answer: 72250 dollars

Step-by-step explanation:

Just divide 289000 by 4 and you get 72250 dollars

7 0
3 years ago
A rectangle has a length four more than
torisob [31]
L ≥ 5w + 4
2(L+w) ≥ 32

L+w ≥ 16

6w + 4 ≥ 16
6w ≥ 12
w ≥ 2

L ≥ 5w + 4
L ≥ 14

If L = 14 and w = 2 then the perimeter is 32.
These are the smallest dimensions that fit the criteria.

Note: If we raise the width by 1 to w = 3
then the length is at least 19. At 19 by 3 we have P = 44
Like would be appreciated!!
8 0
1 year ago
What are the x-intercepts of the graphed function?​
DIA [1.3K]

Answer:

(-2,0) and (2,0)

Step-by-step explanation:

The x-intercepts are where the parabola touches the x-axis (aka when y is 0).

6 0
2 years ago
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