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3 years ago

Find the number that makes the ratio equivalent to 1:2. 4:__

Mathematics

2 answers:

KIM [24]3 years ago

6 0

4:__
1:2 means twice as much
twice as much of 4 is 8
4:8

BigorU [14]3 years ago

5 0

Answer:

4:8

Step-by-step explanation:

The 1 from the 1:2 is being multiplied by 4 for the 4:_, so the 2 from the 1:2 must also be multiplied by 4. 4 x 2 = 8

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2- Cancel out the negative sign (common factor) from the numerator and denominator. This will give us:
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3- Factor the numerator. This wil give:
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