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elena-14-01-66 [18.8K]
3 years ago
14

Rearrange the equation so m is the independent variable. -2m-5n=7m-3n Please answer FAST

Mathematics
1 answer:
IgorLugansk [536]3 years ago
4 0

Answer:

n=-4.5m

Step-by-step explanation:

solve for n so that m becomes the independent variable

-2m-5n=7m-3n

-5n=9m-3n

-2n=9m

n=-4.5m

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Answer: AAA similarity.


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∠CED ≅ ∠CBA,

∠CDE ≅ ∠CAB

and

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Hence, by AAA (angle-angle-angle) similarity,

△CED ~ △ABC.

Thus, the correct option is AAA similarity.


8 0
3 years ago
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find the volume of the smallest right circular cylinder that will hold a sphere whose radius is 4 meters. find the volune of the
Sonja [21]
\bf \textit{volume of a sphere}\\\\
V=\cfrac{4\pi r^3}{3}\quad 
\begin{cases}
r=radius\\
------\\
r=4
\end{cases}\implies V=\cfrac{4\pi 4^3}{3}\implies V=\cfrac{256\pi }{3}\\\\
-------------------------------\\\\
\cfrac{sphere}{cylinder}\qquad \cfrac{2}{3}\impliedby ratio~thus\implies \cfrac{2}{3}=\cfrac{\stackrel{sphere}{v}}{\stackrel{cylinder}{v}}
\implies 
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\\\\\\
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3 years ago
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Step-by-step explanation:

6 0
2 years ago
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How many solutions can be found for the equation 5x + 3(x − 1) = 10x − x − 5? (4 points)
Svet_ta [14]

Answer:

The correct option is b.

Step-by-step explanation:

To find the number of solutions, we need to solve the equation:

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I hope it helps you!            

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