Answer:
D. 27 meters cubed
Step-by-step explanation:
The first step is to find the edge length of the small cube. The square root of 0.25 is 0.5, meaning that a larger cube with six times the edge length will have an edge of 0.5*6=3 meters. 3 meters cubed is 27 cubic meters, or option D. Hope this helps!
(
3
x
3
2
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3
x
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1
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−
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(
3
x
3
2
y
3
x
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)
-
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Move
x
3
2
x
3
2
to the denominator using the negative exponent rule
b
n
=
1
b
−
n
b
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=
1
b
-
n
.
⎛
⎝
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y
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⎞
⎠
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(
3
y
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x
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y
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)
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Multiply
x
2
x
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by
x
−
3
2
x
-
3
2
by adding the exponents.
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(
3
y
3
x
1
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y
−
1
2
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−
2
(
3
y
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x
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Move
y
−
1
2
y
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1
2
to the numerator using the negative exponent rule
1
b
−
n
=
b
n
1
b
-
n
=
b
n
.
(
3
y
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(
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y
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Multiply
y
3
y
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by
y
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y
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2
by adding the exponents.
Tap for more steps...
⎛
⎝
3
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⎞
⎠
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(
3
y
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Change the sign of the exponent by rewriting the base as its reciprocal.
⎛
⎝
x
1
2
3
y
7
2
⎞
⎠
2
(
x
1
2
3
y
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2
Use the power rule
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a
b
)
n
=
a
n
b
n
(
a
b
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n
=
a
n
b
n
to distribute the exponent.
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(
x
1
2
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2
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(
y
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2
(
x
1
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(
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2
Simplify the numerator.
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x
3
2
(
y
7
2
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2
x
3
2
(
y
7
2
)
2
Simplify the denominator.
Tap for more steps...
x
9
y
7
well These are the Images on how to add decimals.
Answer: Okay, what's the question?
Step-by-step explanation:
Answer:
3424
Step-by-step explanation:
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