Mathematics, 17.01.2020 01:31, kehrieheb9526

Va rog mult ajutati-ma la rezolvarea problemei

stelele au luminozitati diferite. cele mai luminoase sint stelele de gradul 1, iar cele mai putin luimnoase stelele de gradul 6. luminozitatea a stelelor se micsoreaza de 2,5 ori odata cu trecerea de la un grad la altul. de cite ori sunt mai luminoase stelele de gradul 1,decit stelele de gradul 6?

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Va rog mult ajutati-ma la rezolvarea problemei

stelele au luminozitati diferite. cele ma...