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Dmitrij [34]
3 years ago
8

Three oblique pyramids have the same regular square base. Which one has a volume of 15 cubic units if the area of the bases are

all 15 square units?
Mathematics
2 answers:
deff fn [24]3 years ago
8 0

Answer:

The one which has a height of 3 units. H=3

Step-by-step explanation:

Well, the volume of pyramid is equal to the area of base multiply by the height of pyramid and divide by 3. Writing as a formula it can be expressed as V=(A*H)/3 where V is volume of pyramid, A is area of base and H is the height of pyramid. If V=15 cubic units and A=15 square units, H should be equal to 3 (to be cancelled out by 3. Please look at formula above) in order to make V=15.

Nookie1986 [14]3 years ago
6 0

Answer:

b

Step-by-step explanation:

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Sav [38]

Answer:

The network model is attached.

Step-by-step explanation:

Total Demand from each Gas Company are:

Southern Gas, 500 units;

Northwest Gas, 400 units.

Total Supplies to each County are:

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The distribution costs per unit (in thousands of dollars) are as follows

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The network representation of these information is given in the attachment.

3 0
3 years ago
40% is what number is 82?
Licemer1 [7]
32.8 because.40•82=32.8
8 0
3 years ago
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Scilla [17]

Answer:

D. (-7)

Step-by-step explanation:

3(2 + f) = (-15)

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f = (-7)

5 0
2 years ago
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Find the value of the value of x.
mojhsa [17]
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Hope this helps I had the same problem. That’s what I got.
3 0
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Right now, I can only think 26 and 39.
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