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lidiya [134]
3 years ago
5

A sector with a radius of \maroonD{12\,\text{cm}}12cmstart color #ca337c, 12, start text, c, m, end text, end color #ca337c has

an area of \goldE{60\pi\,\text{cm}^2}60πcm 2 start color #a75a05, 60, pi, start text, c, m, end text, squared, end color #a75a05. What is the central angle measure of the sector in radians?
Mathematics
1 answer:
ale4655 [162]3 years ago
8 0

Answer:260

Step-by-step explanation:

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What are the solutions of 3x+9+4x+x=
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Answer:

3x + 9 + 4x + x = 8x + 9

Step-by-step explanation:

combine like terms

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The diagonals of rectangle NOPQ intersect at point R. If OR=3x-4 and NP=5x+20, solve for x.
zhuklara [117]
D) 28 is the right answer
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4 years ago
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A landscape plan includes a rectangular flower bed that is surrounded the wood planks. In the drawing, the rectangular flower be
True [87]

Step-by-step explanation:

we have

length =8in

breadth =6in

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new

length=8×24=192in

breadth =6×24=144in

(b) What is the perimeter of the actual flower bed ? Show your work.

<em>answer:the perimeter of the</em><em> </em><em>actual flower bed</em><em> =2(l+b)</em>

<em> =2(l+b)=2(192+144)=672</em><em>in</em>

(a) What is the perimeter of the drawing? Show your work

<em>answer</em><em> </em><em>:</em><em> </em><em>the perimeter of the </em><em>drawing</em>

<em>=</em><em>2</em><em>(</em><em>8</em><em>+</em><em>6</em><em>)</em><em>=</em><em>9</em><em>6</em><em>in</em>

<em>(c) What is the effect on the perimeter of the flower bed with the dimensions are multiplied by 24? Show your work</em>

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<em>=</em><em>9</em><em>6</em><em>/</em><em>6</em><em>7</em><em>2</em><em>=</em><em>1</em><em>/</em><em>7</em>

<h3><em>perimeter</em><em> </em><em>of</em><em> </em><em>drawing</em><em> </em><em>is</em><em> </em><em>increased</em><em> </em><em>by</em><em> </em><em>7</em><em>t</em><em>i</em><em>m</em><em>e</em><em>s</em><em> </em><em>of</em><em> </em><em>perimeter</em><em> </em><em>of</em><em> </em><em>flower</em><em> </em><em>bed</em></h3>

3 0
3 years ago
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in the following triangle, theta= 60. find the values of the angles B and B', which solve this ambiguous case
scZoUnD [109]
∠B + ∠B` = 180°
The Sine Law:
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10 / sin B` = 9.2 / √3/2
sin B` = 0.94133
B` = sin^(-1) 0.94133
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8 0
4 years ago
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7(y – 8) + 24 = x(y – 6)
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Answer:y = y = (32 - 6x)/(7 - x)

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