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rewona [7]
3 years ago
5

An octagonal pyramid ... how many faces does it have, how many vertices and how many edges? A triangular prism ... how many face

s does it have, how many vertices and how many edges? a triangular pyramid ... how many faces does it have, how many vertices and how many edges?
Mathematics
1 answer:
GalinKa [24]3 years ago
6 0

1: 8 faces and 9 with the base 9 vertices and 16 edges

2: 3 faces and 5 with the bases 6 vertices and 9 edges

3: 3 faces and 4 with the base 4 vertices and 6 edges

Hope this can help you.

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Find the solutions of this system of equations 10x-5y=-20 7x-5y=-26
OverLord2011 [107]

Answer:

i think $25.00

Step-by-step explanation:


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3 years ago
tongue tied sauces inc finds that the revenue in dollars from the sale of x bottles of barbeque sauce is given by
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Answer:

The answert is "$0.007 / bottle".

Step-by-step explanation:

Please find the complete question in the attachment file.

\to R(x) =7.5x^{0.7}

The  average income:

\to A(x) = \frac{R(x)}{x} =7.5 x^{-0.3}

The change rate on the average revenue:

\to A'(x) =7.5(-0.3)x^{-1.3}

when 81 bottles were produced , then the rate of change in average revenue

\to =A'(81)\\\\\to -0.007  \ / \ bottle

The average income  is decreasing at rate = $0.007 / bottle

4 0
2 years ago
Use the integer number line below find the sun of 3, -4 and 6.
allochka39001 [22]
If it’s from lowest to highest it goes from
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And highest to lowest like
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☀︎
4 0
3 years ago
Combine like terms. 7-x-(-5x)-10+4x
amm1812

Answer:

8x−3

Step-by-step explanation:

HOPE THIS HELPS!!!! :)

<3333333333

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