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mixas84 [53]
2 years ago
15

If 9:3 is equal to 3:1 and then what is 12:4 equal to ?

Mathematics
1 answer:
avanturin [10]2 years ago
4 0

Answer:

36:12 or 3:1

Step-by-step explanation:

12:4= 36: 12

or 12:4 simplify= 3:1

hope it helps

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Answer:

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Step-by-step explanation:

Domain is the set of x values that make the function defined. Allowed x values for the function (mapping).

The Range is the set of y values that make the function defined. Allowed y values for the function (mapping).

  • Whenever we need to find f(a), suppose, then we look for "a" in the domain and see its corresponding value mapping in the range.
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That is \frac{1}{2}

Thus,

f(4)=\frac{1}{2}

Next,

We want "x" value that gives us a "y" value of 4. We look for "4" in the range and see which value it corresponds to. That is "8". So,

f(8) = 4

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Marcy wants to paint the sides of the wooden storage chest shown below gray except the white lid. What is the surface area?
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Step-by-step explanation:

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