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diamong [38]
3 years ago
11

A farmer plans to enclose a rectangular pasture adjacent to a river (see figure). the pasture must contain 20,000 square meters

in order to provide enough grass for the herd. no fencing is needed along the river. what dimensions will require the least amount of fencing?
Mathematics
1 answer:
LiRa [457]3 years ago
3 0
Perpendicular to River = 100
Parallel to River = 200

Total Amount of Fencing = 400

*This specific problem, which shows up often, always has a side ratio of 1:2 when minimising fencing (or maximising area).
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Ganezh [65]

Step-by-step explanation:

h(x) = 3. g(x) + 5

x= -1 h(x) = 3×8 + 5= 29

x= 0h(x) = 3×5 + 5= 20

x= 2 h(x) = 3×1 + 5= 8

x= 5 h(x) = 3×-5 + 5= -10

4 0
3 years ago
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C is more than half of n
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Ummm What? soooo what are you looking for? if N is 8 that means C is larger than four. if you want an equation then here you go.

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3 years ago
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Cos2x + sin2 x =______
Alenkasestr [34]
Cos²(x) + sin²(x)
¹/₂[1 - cos(2x)] + ¹/₂[1 + cos(2x)]
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8 0
3 years ago
Use the drop-down menus to choose steps in order to correctly solve<br> 4k−6=−2k−16−2 for k.
RoseWind [281]

From figure 1: -

From figure 2: 12

From figure 3: 6

From figure 4: -12

From figure 5: -2

Step-by-step explanation:

We need to solve the equation 4k-6=-2k-16-2 for k.

Solving:

4k-6=-2k-16-2\\4k-6=-2k-18\\4k=-2k-18+6\\4k=-2k-12\\4k+2k=-12\\6k=-12\\k=\frac{-12}{6}\\k=-2

So, the options to be selected are:

From figure 1: -

From figure 2: 12

From figure 3: 6

From figure 4: -12

From figure 5: -2

Keywords: Solving equations

Learn more about Solving equations at:

  • brainly.com/question/1616605
  • brainly.com/question/2586096
  • brainly.com/question/4046256

#learnwithBrainly

7 0
3 years ago
On a coordinate plane, 2 polygons are shown. Polygon A B C D has points (negative 3, 3), (5, 3), (5, negative 1), and (1, negati
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Answer:

A dilation with a scale factor of One-fourth and then a translation

Step-by-step explanation:

Plot points A, B, C, D, A', B, C' and D' on the coordinate plane and draw quadrilaterals ABCD and A'B'C'D'.

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Hence, correct option is B: a dilation with a scale factor of One-fourth and then a translation

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