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zheka24 [161]
3 years ago
8

Prove that 3:8 is equivalent to 12:32

Mathematics
2 answers:
Andrei [34K]3 years ago
6 0
3*4=12
8*4=32
It is a ratio. 
galina1969 [7]3 years ago
5 0
12 divided by 3 = 4
32 divided by 8 = 4
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Area in sq. in. = 3/5 in. X 3 1/2 in.
nexus9112 [7]

Answer:

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Step-by-step explanation:

6 0
2 years ago
(2³)² solve this problem
max2010maxim [7]

Answer:

(2^3)^2 = 64

Step-by-step explanation:

Option 1:

Using the following rule:

(a^n)^m = a^{nm}

Put in our expression,

a = 2

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(a^n)^m = a^{nm}

(2^3)^2 = 2^{3*2}=2^6=64

Option 2:

Using the following rule:

a^n * a^m = a^{n+m}

Since our expression is the same as multiplying 2³ with itself, we can write it as a multiplication.

(2^3)^2 = 2^3 * 2^3

If we compare this with a^n * a^m, we can see that

a = 2

n = 3

m = 3 (in this case, n and m are equal)

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2^3*2^3 = 2^{3+3} = 2^6 = 64

Answer: (2^3)^2 = 64

7 0
3 years ago
Hilary want to fill a mini cake pan with batter to make a mini cake for Philip's party. The cake pan is 4.0 inches long, 9.0 inc
Sophie [7]
The formula to solve for the volume (V) of a rectangular prism is,

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Substituting the known dimensions on the equation above,
 
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Thus, the volume of the cake pan is 79.2 in^3.



3 0
3 years ago
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Paha777 [63]
60% of the students wore green
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3 years ago
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ELEN [110]

Answer:

The answer is A I hope it’s right

Step-by-step explanation:

405-319=86

5 0
3 years ago
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