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olchik [2.2K]
3 years ago
15

Come si risolve a x^2 +b x^2 + c= 0

Mathematics
2 answers:
sleet_krkn [62]3 years ago
7 0

Answer:

(a+b)x^2+c=0

Step-by-step explanation:

Taking x^2 as common

We get

(a+b)x^2+c=0

RideAnS [48]3 years ago
6 0

Answer:

what do you want us to solve for?

Step-by-step explanation:

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Ben fills 42 pints of juice in 12 bottles. Six bottles have a capacity of 3 pints each. The remaining 6 bottles are all of the s
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Answer:

The capacity of the remaining bottles = 4 pints.

Step-by-step explanation:

6*3 + 6*b = 42

6b = 42 - 18

6b = 24

b = 4.

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3 years ago
Help me please i'll make you brainiest
kodGreya [7K]

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7 4/5

5 1/2

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Step-by-step explanation:

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4 years ago
The surface are I cannot find
Ilia_Sergeevich [38]

check the picture below.


so the triangular prism is really just 3 rectangles and 2 right-triangles,

now, we know the base of one of the triangles is 2.6, what's its height?

since it's a right-triangle, we can simply use the pythagorean theorem to get "h".


\bf \textit{using the pythagorean theorem}
\\\\
c^2=a^2+b^2\implies \sqrt{c^2-a^2}=b
\qquad
\begin{cases}
c=\stackrel{hypotenuse}{5.2}\\
a=\stackrel{adjacent}{2.6}\\
b=\stackrel{opposite}{h}\\
\end{cases}
\\\\\\
\sqrt{5.2^2-2.6^2}=h\implies 4.5\approx h


so, we can now, simply get the area of both of the triangles and the three rectangles and sum them up, and that's the area of the triangular prism.


\bf \stackrel{two~triangles}{2\left[ \cfrac{1}{2}(2.6)(4.5) \right]}~~+~~\stackrel{rectangle}{(2.6\cdot 4.3)}~~+~~\stackrel{rectangle}{(4.3\cdot 3.9)}~~+~~\stackrel{rectangle}{(4.3\cdot 5.2)}
\\\\\\
11.7+11.18+22.36\implies \blacktriangleright 45.24 \blacktriangleleft

5 0
3 years ago
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Will give BRAINLIEST
damaskus [11]

Answer:

Step-by-step explanation:

ans is -4

5 0
3 years ago
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