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4 years ago

How many faces, vertices, and edges are there for a prism with a pentagonal base?

Mathematics

2 answers:

leonid [27]4 years ago

5 0

Answer:

In geometry, the pentagonal prism is a prism with a pentagonal base. It is a type of heptahedron with 7 faces, 15 edges, and 10 vertices.

Dual: Pentagonal dipyramid

Faces by sides: 5+2

Elements: F = 7, E = 15; V = 10 (χ = 2)

Step-by-step explanation:

lesantik [10]4 years ago

4 0

Answer:

faces= 7 vertices=10 edges=15

Step-by-step

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Vitek1552 [10]

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Step-by-step explanation:

First, we will find out how much money was spent on tickets.

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2 years ago

Slope of A(3, 1) and B(5, -1)

pantera1 [17]

Answer:

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Step-by-step explanation:

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3 years ago

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Setler79 [48]

Answer:

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Step-by-step explanation:

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3 years ago

A hose fills a hot tub at a rate of 4.74 gallons per minute. How many hours will it take to fill a 294-gallon hot tub?

saveliy_v [14]

So the hose can do 4.74 gallons in 1 minute, how many minutes will it take for 294 gallons?

$\bf \begin{array}{ccll}
gallons&minutes\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
4.74&1\\
294&m
\end{array}\implies \cfrac{4.74}{294}=\cfrac{1}{m}\implies m=\cfrac{294\cdot 1}{4.74}
\\\\\\
m\approx 62.0253164556962$

and since there are 60 minutes in 1 hour, how many hours is that?

$\bf \begin{array}{ccll}
hours&minutes\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
1&60\\
h&62.0253164556962
\end{array}\implies \cfrac{1}{h}=\cfrac{60}{62.0253164556962}
\\\\\\
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3 years ago

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Alekssandra [29.7K]

Answer:

The slope is 1/5= rise/run

and y-intercepts is -1

Step-by-step

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3 years ago