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azamat
3 years ago
15

Let the positive numbers a, b, c. Prove that

7B2013%7D%20%7D%7Ba%5E%7B2012%7D%2Bb%5E%7B2012%7D%2Bc%5E%7B2012%7D%7D%20%5Cgeq%20%5Cfrac%7Ba%2Bb%2Bc%7D%7B3%5C%5C%7D" id="TexFormula1" title="\frac{a^{2013}+b^{2013}+c^{2013} }{a^{2012}+b^{2012}+c^{2012}} \geq \frac{a+b+c}{3\\}" alt="\frac{a^{2013}+b^{2013}+c^{2013} }{a^{2012}+b^{2012}+c^{2012}} \geq \frac{a+b+c}{3\\}" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Serggg [28]3 years ago
7 0

Answer:

I don't need to prove it, I already believe you

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A shoe store by packs of socks wholesale for $5 each and marks up by $40. The store decides to discount the packs of the socks b
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Answer:

No

Step-by-step explanation:

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If the sock is discounted by 40%, the price of the socks would be 60% of the original price

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6 0
3 years ago
The function y=−16x2+v0x models the height of a football in feet x seconds after a player kicks it. In the equation of the funct
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16x^2-vox=0 when x=2 so

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3 0
3 years ago
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aivan3 [116]

Answer:

Step-by-step explanation:

let x,y be the sides of court.

2(x+y)=90

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8 0
2 years ago
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Can someone pls help
Luba_88 [7]
I believe the correct answer would be 5,1,3 :)
3 0
2 years ago
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How can you determine congurence and similarity
leonid [27]
Here you go :) AA (Angle-Angle) If two pairs of corresponding angles in a pair of triangles are congruent, then the triangles are similar. We know this because if two angle pairs are the same, then the third pair must also be equal. When the three angle pairs are all equal, the three pairs of sides must also be in proportion.
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3 years ago
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