Answer:
C
Step-by-step explanation:
0.1(x - 100)² + 250
0.1[(x - 100)(x - 100)] + 250
0.1(x² -200x + 10000) + 250
0.1x² - 20x + 1000 + 250
0.1x² - 20x + 1250
0.1x² - 25x + 5x + 1250
0.1x(x - 250) + 5(x + 250)
∴ (0.1x + 5)(x - 250) or (0.1x + 5)(x + 250)
Answer:
F. 4 ÷ 5
Step-by-step explanation:
Answer:
The system has no solution.
Step-by-step explanation:
Write the system as
y - 4x =3
2y - 8x = 3
The 2nd equation can be written as
2(y - 4x)
and the system would be
y - 4x =3
2(y - 4x) = 3
Now, call y -4x = z. Then we would have the system
z = 3
2z = 3
But if z =3 then 2z = 6 and we have a contradiction.
We conclude that the system has no solution.
The edge length of the cube ice is 40 inches.
The surface area of the cube ice is 9600 inches²
<h3>
Volume of the cube Ice</h3>
The volume of a cube can be represented as follows:
where
L = length of cube
Therefore,
volume = 64,000
64000 = L³
L= ∛64,000
L = 40 inches
<h3>Surface area of the cube Ice</h3>
The surface are of a cube can be describe as follows:
Surface area = 6 × (40)²
Surface area = 6 × 1600
Surface area = 9600 inches²
learn more on volume here: brainly.com/question/894568?referrer=searchResults
