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Estudos Gerais • 05/04/2024

9. Em cada item, verifique se as razões formam uma proporção...

Em cada item, verifique se as razões formam uma proporção. a ) 5 2 e 3 5 . b ) 3 4 e _ 15 20 . c ) 7 3 e 14 3 . d ) 9 8 e 9 2 . e ) 7 5 e _ 35 25 . f ) 6 13e _ 42 91 . g ) 1 8 e 1 4 . h ) 12 15e 4 5 . i ) 2 3 e 3 7

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