2 years ago

Alguien sabe como se hace? Y si saben respondan plis

Mathematics

1 answer:

Vinil7 [7]2 years ago

7 0

Step-by-step explanation:

the solution is in the picture

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ss7ja [257]

Answer
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3 years ago

WXY is a right triangle. A. True. B. False.

lora16 [44]

Answer:

B. False

Step-by-step explanation:

According to pythagorean theorem, for this to be a right triangle, the sum of square of the length of the two legs must equal square of the length of the hypotenuse (longest side).

So $(\sqrt{34} )^{2}$ should equal $(\sqrt{18} )^{2}+(\sqrt{18} )^{2}$

We also know that $(\sqrt{a} )^{2}=(\sqrt{a})(\sqrt{a})=a$

Hence, $(\sqrt{18} )^{2}+(\sqrt{18} )^{2}=18+18=36$ , and

$(\sqrt{34} )^{2}=34$

They ARE NOT EQUAL, so the triangle is NOT a right triangle.

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notka56 [123]

Hello,

I suppose you want the equation

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y=k(x-5)(x+5)²

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3 years ago

Common minimum of 8, 24, 40?

Brilliant_brown [7]

The common minimum of those three numbers is 120.

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Keiko sewed 3/4 yard of lace on her backpack. Pam sewed 1/4 yard of lace on her backpack. How much more lace did keiko sew on he

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2/4 or 1/2 yards more of lace

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