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Allisa [31]
3 years ago
10

Write a polynomial for the volume of a cube with a side length of (x-1) inches.​

Mathematics
1 answer:
liberstina [14]3 years ago
8 0

Answer:

x^3-3x^2+3x-1

Step-by-step explanation:

the volume of a cube is the side length cubed, which in this case is (x-1)^3, which simplifies to \boxed{x^3-3x^2+3x-1}.

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She will use 12 pounds.
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4 years ago
Which equation represents a linear function?
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Answer:

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Step-by-step explanain:

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3 years ago
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*ANSWER ASAP* Earth has a diameter of approximately 7926 miles. Determine the volume of Earth.
frutty [35]

Answer:

Rounding to the nearest whole number, 49 moons can fit in the earth.

Rounding to the tenth place, 50 moons can fit in the earth.

Step-by-step explanation:

To find how approximately how many moons could fit inside the earth, you would need yo find the volumes the earth and the moon.

V = 4/3 π r^3

Earth:

d = 2r

d = 7926 miles

7926 = 2r

3963 miles = r

V = 4/3 π (3963)^3

V = 4/3 π (62240377347)

V = 82987169796π cubic miles

Moon:

d = 2r

d = 2159 miles

2159 = 2r

1079.5 miles = r

V = 4/3 π (1079.5)^3

V = 4/3 π (1257963209.88)

V = 1677284279.83π cubic miles

Now you divide the volume of earth by the volume of moon to find how many moons can fit in earth

82987169796π ÷ 1677284279.83π =

approx 49

6 0
3 years ago
What are the slope and y-intercept of the linear function<br> graphed to the left?
laila [671]

Answer:

Slope -1/2 y-intercept 1

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The line crosses through the y-axis at 1

By counting, the line goes down one and over two

The line has a downward slope resulting in a negative slope

3 0
3 years ago
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