observe e complete o que falta para cada fraçao ser equivalente
A)
B)
C)
Soluções para a tarefa
Respondido por
4
a)
6/18=x/3
18x=18
x=18/18
x=1 = 1/3
b)
x/18=10/6
6x=180
x=180/6
x=30 = 30/18
c)
12/36=3/x
12x=108
x=108/12
x=9 = 3/9
.........
6/18=x/3
18x=18
x=18/18
x=1 = 1/3
b)
x/18=10/6
6x=180
x=180/6
x=30 = 30/18
c)
12/36=3/x
12x=108
x=108/12
x=9 = 3/9
.........
Respondido por
3
A)
B)
C)
a) 18x = 6.3 ==> 18x = 18 ==> x = 1
b) 6y = 18.10 ==> 18y = 180 ==> y = 10
c) 12z = 36.3 ==> 3z = 108 ==> z = 36
B)
C)
a) 18x = 6.3 ==> 18x = 18 ==> x = 1
b) 6y = 18.10 ==> 18y = 180 ==> y = 10
c) 12z = 36.3 ==> 3z = 108 ==> z = 36
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