3 years ago

What does reciprocal mean?

1 answer:

kramer3 years ago

3 0

Answer: The answer is C

Step-by-step explanation:Reciprocal length or inverse length is a measurement used in several branches of science and mathematics. ... Quantities measured in reciprocal length include: absorption coefficient or attenuation coefficient, in materials science. curvature of a line, in mathematics. gain, in laser physics.

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A cylindrical pressure vessel has a height of 9 feet and a diameter of 6 feet. How much gas can the pressure vessel hold when fu

notka56 [123]

since the diameter of the base of the cylinder is 6 feet, then its radius is half that, or 3 feet.

$\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h~~
\begin{cases}
r=radius\\
h=height\\[-0.5em]
\hrulefill\\
r=3\\
h=9
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3 years ago

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shepuryov [24]

Answer:

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Step-by-step explanation:

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3 years ago

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Shkiper50 [21]

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3 years ago

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Rzqust [24]

Answer:

Step-by-step explanation:

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A group of 48 friends meets for lunch. They greet each other by exchanging fist bumps. How many fist bumps are exchanged if each

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