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Hitman42 [59]
3 years ago
5

What is the side length of a cube with a volume of 64 mm3? Cube V = s3   1. Substitute the value into the formula:      64 = s3

2. Undo the cube by applying the cube root:    3√64 = 3√s3   What is the side length of the cube? mm
Mathematics
2 answers:
rusak2 [61]3 years ago
6 0

Answer:

4mm

Step-by-step explanation:

hope this helps

a_sh-v [17]3 years ago
3 0
The answers is 4mm for the side length of the cube.
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PLS ANS THIS QUESTION PLS (WITH STEPS) IT WILL BE A GREAT HELP
VARVARA [1.3K]

Answer:

6x² – 10y² + 2xy + 10

Step-by-step explanation:

We'll begin calculating the sum of

x² + 3y² – 6xy and 2x² – y² + 8xy + 8

This can be obtained as follow:

... x² + 3y² – 6xy

+ 2x² – y² + 8xy + 8

¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

3x² – 2y² + 2xy + 8

¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

Next, we shall determine the sum of:

–3x² + 4y² + 3 and 4y² – 5

This can be obtained as follow:

–3x² + 4y² + 3

+ 4y² – 5

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–3x² + 8y² – 2

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Finally, we shall subtract the sum of:

–3x² + 4y² + 3 and 4y² – 5

from the sum of:

x² + 3y² – 6xy and 2x² – y² + 8xy + 8

This can be obtained as follow:

.. 3x² – 2y² + 2xy + 8

– (–3x² + 8y² – 2)

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6x² – 10y² + 2xy + 10

¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

5 0
2 years ago
4x+ 3y -2z=35, 2x-3y+z=-6, x+2y+3z=-5, solve for x,y and z
Mkey [24]
1. X = \frac{35}{4}+\frac{\left( -3\right) \ Y}{4}+\frac{z}{2}$$
3 0
3 years ago
For which of the following inequalities is x≥4 a solution.<br> x+3≥1<br> 3x≥1<br> x-3≥1
pychu [463]

Answer:

x - 3 ≥ 1

Step-by-step explanation:

Solving each of the inequalities

x + 3 ≥ 1 ( subtract 3 from both sides )

x ≥ - 2

3x ≥ 1 ( divide each inequality by 3 )

x ≥ \frac{1}{3}

x - 3 ≥ 1 ( add 3 to both sides )

x ≥ 4 ← required solution

5 0
3 years ago
Read 2 more answers
. A man bought a car for $60 320. After using it for 2 years he decides to trade in the car. The company estimated a depreciatio
Veronika [31]

Answer:

(a) 39,208

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Step-by-step explanation:

(a) The car loses 10% the first year and 15% the second year so that’s 35% lost in total after two years.

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Find the solution to the following equation by transforming it into a perfect square trinomial.
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6 0
3 years ago
Read 2 more answers
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