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castortr0y [4]
2 years ago
11

I WILL GIVE BRAINLEST IF YOU HELP ME PLEASE

Mathematics
2 answers:
Alexus [3.1K]2 years ago
6 0
I think the answer will be 8x-3y
jeka942 years ago
4 0
(10x-2y)+(-3y)= 10x-5y
(10x-5y)-(2x-2y)= 8x-3y

ANSWER: 8x-3y
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Alla [95]
Zoom in I think I know this
5 0
3 years ago
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natulia [17]

You can use the sum of angles identities, then rearrange to put the result in the form of tangents.

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6 0
3 years ago
A beach has to enclose a rectangular area, because some endangered species are nesting there. They have 200 feet of rope to rope
kkurt [141]
Area is equal to length times width. The perimeter (the amount of rope) has to equal twice the length added to twice the width so we're left with:
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solve for either l or w
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plug into the area equation to get one equation with two variables
A = w(100 - w)
A = -w^2 + 100w
take the derivative
A' = -2w + 100
set the derivative equal to zero
0 = -2w + 100
2w = 100
w = 50
This is the width that maximizes the area
with a width of 50, the length must also be 50 to have a perimeter of 200
therefore, they can rope up to 50 * 50 = 2500 ft^2
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3 years ago
Suppose M is the midpoint of FG. Find each missing measure. #39-47 odd​
Eva8 [605]

Answer:

is this geometry?

Step-by-step explanation:

just wondering.

5 0
3 years ago
Use d=vt to find the distance (d) where v= 105 and t = 3
balu736 [363]
D=vt
d=105 x 3
d=315
.....................
8 0
3 years ago
Read 2 more answers
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