Determine o valor de x, para que se tornem equivalentes:
a)2/3 = x/30
b)36/40 = x/20
c)x/5 = 9/45
d)27/36 = x/4
HELP ME ;---;
a)2/3 = x/30
b)36/40 = x/20
c)x/5 = 9/45
d)27/36 = x/4
HELP ME ;---;
More Questions From This User See All
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Re = R1xR2 / R1+R2
4 = 12 x R2 / 12 + R2
4 (12 + R2) = 12 R2
48 + 4 R2 = 12 R2
48 = 12R2 - 4 R2
48 = 8 R2
R2 = 48/8
R2 = 6 Ohm
3x = 60
X = 60/3
X = 20
B) 40x = 20.36
40x = 720
X = 720/40
X = 18
C) 45x = 5.9
45x = 45
X = 45 / 45
X = 1
D) 36x = 4.27
36x = 108
X = 108/36
X = 3