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Sidana [21]
3 years ago
13

What is the area, in square centimeters, of the shaded part of the rectangle below?

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
5 0

Answer:

Step-by-step explanation:

17*8= the entire rectangle which is 136

Area of triangle=(base*height)divided by 2

The base of the white triangle is 4 because 8-4=4 and the height is 17

17*4=68

68/2=34

34= the area of the triangle

Area of the rectangle-area of the triangle=102

102 is your answer.

hopefully i did this right:)

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x=(k+3)/y

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Now it's xy=k+3

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2 years ago
A cube has a volume of 343 cubic cm. What is the area of the base
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49 cm²

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6 0
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Consider he function f(x)=2x-4 a.find the inverse of (x) and name it g(x) . Show your work &lt;br /&gt;&lt;br /&gt; B. Use funct
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f(x)=2x-4,\ g(x)=\dfrac{1}{2}x+2\\\\g[f(x)]=\dfrac{1}{2}(2x-4)+2=\dfrac{1}{2}(2x)+\dfrac{1}{2}(-4)+2=x-2+2=x\\\\f[g(x)]=2\left(\dfrac{1}{2}x+2\right)-4=2\left(\dfrac{1}{2}x\right)+2(2)-4=x+4-4=x\\\\\text{Since the results above came out OK, both}\ x,\text{ then we can claim}\\\text{that functions f (x) and g (x) are inverses of each other.}

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4 years ago
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