Mathematics: How many solutions does the equation have? -15 = 10 no solution one solution two solutions

How many solutions does the equation have? -15

Ответ:

faithmccarroll3939

05.02.2022

Mathematics

No solution

Step-by-step explanation:

-15 is not equal to 10

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Ответ:

isabelperez063

05.02.2022

Mathematics

The answer is no solution because negative 15 can’t equal to 10

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Ответ:

mdean858

06.04.2023

Mathematics

$\bf \textit{area of a sector of a circle}\\\\
A=\cfrac{\theta \pi r^2}{360}\quad 
\begin{cases}
r=radius\\
\theta =angle~in\\
\qquad degrees\\
------\\
\theta =90\\
A=36\pi 
\end{cases}\implies 36\pi =\cfrac{90\pi r^2}{360}
\\\\\\
\cfrac{36\pi }{90\pi }=\cfrac{r^2}{360}\implies \cfrac{2}{5}=\cfrac{r^2}{360}\implies \cfrac{360\cdot 2}{5}=r^2\implies 144=r^2
\\\\\\
\sqrt{144}=r\implies 12=r$

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How many solutions does the equation have? -15 = 10 no solution one solution two solutions

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