Jawapan

  • Pengguna Brainly
2016-03-16T19:47:03+08:00
130% × ? = 52 ? = 0.025 or 1/40
1 5 1
2016-03-16T20:12:31+08:00
1%=52÷130
=0.4

100%=0.4 x100
=40

52 is 130% of 40