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stellarik [79]
3 years ago
8

Please help quick! I’ll mark Brainliest

Mathematics
2 answers:
Elis [28]3 years ago
7 0
-7- radical sign 11
And
-7+ radical sign 11
Sorry I don’t have radical sign symbol on my iPhone
Gelneren [198K]3 years ago
4 0
-7 - radical 11 and -7 + radical 11
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Step-by-step explanation:

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A rock is tossed over a seaside cliff. The equation y=−16x^2+50x+118 gives the height of a rock above sea level. How long until
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Patricia purchased x meters of fencing. She originally intended to use all of the fencing to enclose a square region, but later
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Answer:

  (y^2)/4 square meters

Step-by-step explanation:

For a perimeter length of x, the side of a square will be x/4 and its area will be (x/4)^2.

If one side of the square is shortened by y/2 and the adjacent side is lengthened by y/2, then the difference in side lengths will be y. The area of the resulting rectangle will be ...

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That is, the difference in area between the square and the rectangle is ...

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The positive difference between the area of the square region and the area of the rectangular region is y^2/4 square meters.

5 0
3 years ago
Find the solution of given expression<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B64%5Ctimes%209%7D%20" id="TexFormula
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Step-by-step explanation:

\sqrt{64 \times 9}  \\  \sqrt{8 \times 8 \times 3 \times 3}  \\  =  > 8 \times 3 \\  =  > 24

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I have attached the answer. Hope it helps.
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