" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
IPA = 81
IPS = 89
B. Ind = 78
Mat = 86
Mean = 84
Ditanyakan ⇒ Nilai B. Ing?
Penyelesaian ↓
Misalkan nilai B. Ing = x
Mean = Jumlah data : Banyak data
84 = (81 + 89 + 78 + 86 + x) : 5
84 = (334 + x) : 5
84 × 5 = 334 + x
420 = 334 + x
x = 420 - 334
x = 86
Jadi nilai yang harus diperoleh untuk Bahasa Inggris adalah 86.
89 => IPS
78 => B.indonesia
86 => MTK
a => B.inggris
banyak plajaran = 5
rata-rata = (IPA +IPS + BINDO + MTK + B.INGGRS)/ 5
84 = ( 81+89+78+86+ a) / 5
84 x 5 = 334 + a
420 = a
420-334 = a
86 = a
jawabnnya 86