10 1 50 July 8, 2019 16 32 64 128 10 1 500 10 1 500ml 10 1 50 € 10 50 1 5 10 50 1 2 10 50 1 6 10 y 1 )= 50 10 of 1 5000 3 10 1 50 7 10 1 50 10 0 1 50 4 10 1 50 10 * log10 1 50 1 10 от 50000 10 50.5 1