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3 years ago

What is the volume of 5cm on each side?

2 answers:

5 0

Calculate the volume of a cube by cubing one side's length in centimeters. A cube is three-dimensional geometric object with six square surfaces. For example, if the length of one side is 5 cm, the volume is 5 x 5 x 5, or 125 cm^3.

Lera25 [3.4K]3 years ago

4 0

The volume of a 5cm on each side is 125 cm

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- The sum of 2 and x is at least - 19.

In-s [12.5K]

2 + x = -19 <=> x = -19 -2 = -21

4 0

2 years ago

C. Tan k=31/24 D. Cos k= 31/24

lubasha [3.4K]

Hello!

The sin of D would be the opposite side divided by the hypotenuse. As we have no hypotenuse length, neither A or D would work, as the cosine also involves the hypotenuse.

The tangent is the opposite divided by the adjacent. This would be, in terms of D, 24/31. This does not match our option.

In terms of K, the tangent is 31/24.

Therefore, our answer is C) tanK= 31/24

I hope this helps!

7 0

3 years ago

Help me plz

irakobra [83]

Answer:

I could do 1 and 3

1) 2x-3y=-2 ....1

2x+y=14......2

=-4y=-16

y=4

Substitute (y=4) into equation 1

2x-3 (4)=-2

2x-12=-2

2x=-2+12

2x=10

×=5

3) 5x+5y=20....1

-3x+5y=4......2

=8x=16

x=2

Substitute (x=2) into equation 1

5 (2)+5y=20

10+5y=20

5y=20-10

5y=10

y=2

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2 years ago

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Vesna [10]

Answer:

c i think

Step-by-step explanation:

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2 years ago

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1/3x + 2/3> -3/4x + 1/3

hoa [83]

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1/3x+2/3x+3/4x<1/3
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x<.22

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3 years ago

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