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Blizzard [7]
3 years ago
8

What is the solution to -122<-3(-2-8x)-8x

Mathematics
1 answer:
BartSMP [9]3 years ago
7 0
The answer is 
 Simplify <span>6+24x-8x<span>6+24x−8x</span></span> to <span>6+16x<span>6+16x</span></span>
<span>-122<6+16x<span>−122<6+16x</span></span> Subtract <span>66</span> from both sides
<span>-122-6<16x<span>−122−6<16x</span></span> Simplify <span>-122-6<span>−122−6</span></span> to <span>-128<span>−128</span></span>
<span>-128<16x<span>−128<16x</span></span>

Divide both sides by <span>16<span>16</span></span>
<span>-{128}{16}<x<span>−<span><span>​<span>16</span></span>​<span>​<span>128</span></span><span>​​</span></span><x</span></span>
Simplify {128}{16}​16​​128​​ to 88<span>-8<x<span>−8<x</span></span><span>Answer is x>-8
<span>
</span></span>
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Answer:

Volume of Cone =

=  \frac{1}{3}\pi (2)^2 (4)\\\\=\frac{1}{3}(3.14)(4)(4)\\\\=\frac{1}{3}\times 3.14\times 16 \\\\=\frac{1}{3}\times50.24\\\\=16.746\\\\\approx16.75 \texttt {ft} ^3

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Step-by-step explanation:

Volume of a cone is given by the formula  

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Where r is the radius and

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Given radius r = 2 and

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Plugging these into the formula we get:

Volume of Cone =

=  \frac{1}{3}\pi (2)^2 (4)\\\\=\frac{1}{3}(3.14)(4)(4)\\\\=\frac{1}{3}\times 3.14\times 16 \\\\=\frac{1}{3}\times50.24\\\\=16.746\\\\\approx16.75 \texttt {ft} ^3

Thus, Volume = 16.75 cubic feet

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