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Elis [28]
4 years ago
12

Someone please help me

Mathematics
1 answer:
Tems11 [23]4 years ago
4 0
The answer is 43. What I did was I added all the numbers together, and since they wanted the area, and to find the area you multiply TWO numbers together, I multiplied the sum by 2 and I got 43. Hope this helps!

Aye Sir!
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Where was George Washington born and raised?
Varvara68 [4.7K]

Answer:

Westmoreland County, Virginia

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3 years ago
The following data on sale price, size, and land-to-building ratio for 10 large industrial properties appeared in a paper. Prope
alukav5142 [94]

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6 0
3 years ago
Help pleaseeeee !!!!
pochemuha

Answer:

\large\boxed{y-2=-2(x+3)}

Step-by-step explanation:

The point-slop form of an equation of a line:

y-y_1=m(x-x_1)

m - slope

m=\dfrac{y_2-y_1}{x_2-x_1}

We have the points (-3, 2) and (-7, 10). Substitute:

m=\dfrac{10-2}{-7-(-3)}=\dfrac{8}{-4}=-2\\\\y-2=-2(x-(-3))\\\\y-2=-2(x+3)

5 0
3 years ago
y= (1/2)x + cosx on the interval -2 pi ≤ x ≤ 2 pi. use the second derivative test ti find the local extrema of f
Julli [10]

Answer:

Step-by-step explanation:

y=(1/2)x+cos x

dy/dx=1/2-sin x

dy/dx=0,gives

1/2 -sin x=0

sin x=1/2=sin (π/6),sin (π-π/6)=sinπ/6,sin 5π/6=sin (2nπ+π/6),sin(2nπ+5π/6),n∈ I

d^2y/dx^2=-cos x>0 at x=π/6 and -2π+π/6

or at x=π/6,-11 π/6

7 0
3 years ago
You use 3 cans of soup to serve 5 people. If you want to serve 20 people, what should you do?
dangina [55]
If there are 5 people, they get 3 cans.
We want to give the same amount of soup to everyone, so if there are twice as many people, we're going to need twice as much soup.
(10 people, 6 cans)
Now say we had 20 people. (4 times as many)
We'd use 4 times as many cans soup, which would be 3×4 = 12 cans.
So it seems tht both B and D are correct.
7 0
3 years ago
Read 2 more answers
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