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natima [27]
3 years ago
13

The volume of the cube is equal to four times the area of one of its faces. What is the volume of the cube?.

Mathematics
2 answers:
kaheart [24]3 years ago
8 0
Given:  V of cube = 4s^2, where s is the length of just one edge of the cube.
fomenos3 years ago
4 0

Answer: 64 in.^3

Step-by-step explanation:

one side of the length of the cube is x.

Therefore the area is x^2

volumes is x^3

volume is 4 times the area of one face

v (X^3) = 4 * x^2

to make the equation equal x has to be 4.

X^3 = 4 * x^2

which is, 4^3 = 4 * 4^2 (4*4*4 = 4*4*4)

therefore the v is 64in.^3

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I have included a picture of the equation <br><br>​
Alchen [17]

Answer:

it's c , x= 1.5 or -4

2x^2 + 5x - 12 = 0

First factor the left side of the equation

(2x-3)(x+4)=0

Second, set the factors equal to 0

2x-3=0 or x+4=0

 +3  +3       -4  -4

2x=3           -4

divide both side by 2 and you get 3/2 which equals 1.5

x=1.5 or x= -4

3 0
2 years ago
Mike sees 3 more fish than Chris. Chris sees 6 fish. How many fish does Mike see? It says use comparison bars. Thanks
Katen [24]
Chris sees 6 fish.

Mike sees 3 more fish than Chris.

6 + 3 = 9

So on your bar, you have Chris's number of fish he saw, 6, and you have 3 being added to that on Mike's bar.
4 0
3 years ago
Read 2 more answers
Given: AB=CD, BD=DE<br> Prove: AD=CE
labwork [276]

This question is incomplete. Can you maybe add more information?

3 0
3 years ago
Read 2 more answers
Which one is the missing number? Help please
Readme [11.4K]
The answer is 2.
it’s adding 2 everytime!
5 0
3 years ago
PLEASE HELP MEE
Snowcat [4.5K]

Answer:

Option A= 250

Step-by-step explanation:

Coterminal angles are angles in standard positions having thesame terminal .

Coterminal angles are always negative and positive.

For example:

The coterminal angle of 30° is-

30 - 360 = -330

30 + 360 = 390

Therefore, -330 and 390 are coterminal.

So, to the question:

The angles between 0 -360 coterminal to -110 is 250.

Prove:

250 - 360 = -110

250 + 360 = 610

Option A is correct

5 0
3 years ago
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