3 years ago

Solve for x. -98=4x-50

Mathematics

1 answer:

alexdok [17]3 years ago

3 0

The answer to your question is x= -12 hope this helps ! Makes sure you put the negative !

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In a circle, a 90 degree sector has area of 36pi ftsqd. what is the radius of the circle?

lukranit [14]

$\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}
\\\\\\
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\\\\\\
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4 years ago

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3 years ago

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4 years ago

A train travels 220 km in 4 hours. How far will it travel in 9 hours?

ioda

Answer:

880

Step-by-step explanation:

the train travels=220km in 4 hours

therefore, multiply 220 and 4

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HAVE A GREAT DAY!

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2 years ago

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3 years ago

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