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navik [9.2K]
3 years ago
5

Find a formula for the described function. Express the surface area of a cube as a function of its volume v.

Mathematics
1 answer:
Digiron [165]3 years ago
4 0

Let the side of the cube=a

So the volume will be=V=a³

Then surface area of the cube will be=6a²=\frac{6a^3}{a} = \frac{6V}{a}

The above expression showing surface area as a function of Volume. (Answer)

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polet [3.4K]
First, calculate the area of the square, which is 25

next, find the area of one half of the triangle by multiplying 2.5 and 4 (10), then dividing that by 2 (5).

since the two half’s of the triangle are symmetrical, just add 5 and 5 to get 10.

add the area of the triangle (10) and the square (25) to get the total area.

the answer should be 35

hope this helps!
4 0
2 years ago
A and B are independent events. P(A) = 0.50 P(B) = 0.30 What is P(A/B)? a. not enough information. b. 0.30 c. 0.50 d. 0.15
Gala2k [10]

Answer:

0.50

Step-by-step explanation:

P(A|B)=P(A and B)/P(B) is the formula to find a conditional probability when A and B are not independent.

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P(A|B)=P(A) since A and B are independent

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3 0
3 years ago
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labwork [276]

Answer:

-x+6

Step-by-step explanation:

3(x+2)-4x

3x+6-4x

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8 0
3 years ago
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pentagon [3]
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Select the correct answer.
tensa zangetsu [6.8K]

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7 0
3 years ago
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