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I need help for number 2, I don’t quite get it
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I need help for number 2, I don’t quite get it

I need help for number 2, I don’t quite get it-example-1
User Larzan
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1 Answer

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0.8154 =(rounded) 0.82

455(50)=22,750
620(45) 27,900

M/V=0.8154
User Ikben
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