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kherson [118]
3 years ago
5

ASAP!!!! Please help me. This is due in 10 minutes. Find the volume

Mathematics
2 answers:
belka [17]3 years ago
8 0

Answer:

960

Step-by-step explanation:

Karo-lina-s [1.5K]3 years ago
6 0

Answer:

The answer is 960.

8 x 12 x 20 is 1920. 1920 divided by 2 is 960.

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a= 4x+15/x+3

Step-by-step explanation:

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3 years ago
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Write the equation of the parabola in vertex form. Vertex (2,1), point (3, -4)
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Answer:

U=1-5(x-2)^2

Step-by-step explanation:

The equation of the parabola with vertex (h,k) is y=a(−h+x)2+k

Thus, the equation of the parabola is y=a(x−2)2+1

To find a, use the fact that the parabola passes through the point (3,−4): −4=a+1

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3 years ago
The population of a small town in Ohio was 3,800 people in I. It has slowly been decreasing at a rate of 25% per year. What will
MrRa [10]

Answer:

676 assuming the population is 3800 in 2019. If it's a different year then change t.

Step-by-step explanation:

P(t) = P_{0} (1+r)^t \\\\P(6) = 3800(1-.25)^6 \\=P(6) = 3800(.75)^6\\=676


3 0
2 years ago
Gabriel wants to paint the model. How
enyata [817]

Answer:

<h2>The area of the base is 144 square inches.</h2><h2>The area of each triangular face is 66 square inches.</h2><h2>Grabiel needs 408 square inches of paint.</h2>

Step-by-step explanation:

The complete problem is attached.

Notice that the figure is a square pyramid, where its base dimensions are 12 inches by 12 inches, which represents an area of

B=12 \times 12 = 144 \ in^{2}

The slant height of the pyramid is 11 inches, which allow us to find the area of each triangle face

A=\frac{1}{2}bh =\frac{1}{2}(12)(11)= 66 \ in^{2}

But there are four triangle faces, so A_{faces} =4(66)=264 \ in^{2}.

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So, the total surface area would be the sum

S=144+264=408 \ in^{2}

Therefore, Gabriel needs 408 square inches to paint the whole model.

4 0
3 years ago
Hehehehehheheehhehe
AleksAgata [21]

Answer:

snap?

whats yo snap?

Step-by-step explanation:

6 0
3 years ago
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