Question

encontre o valor do x nas proporções x/6/5 = 1/2/3/4

Answer 1

Resposta:

x/(6/5) = (1/2)/(3/4)

x · 5/6 = 1/2 · 4/3

x · 5/6 = 2/3

x = (2/3)/(5/6)

x = 2/3 · 6/5

x = 4/5