Jawab: 2015 terjual 100 kuintal C
Penjelasan dengan langkah-langkah:
rata rata = jumlah data/banyak data
90 = (80+A+100+60+80+120) / 6
90 = (440 + A)/6
6x90 = 440+A
540 = 440+A
A = 540-440
= 100
2015 terjual 100 kuintal
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawab: 2015 terjual 100 kuintal C
Penjelasan dengan langkah-langkah:
rata rata = jumlah data/banyak data
90 = (80+A+100+60+80+120) / 6
90 = (440 + A)/6
6x90 = 440+A
540 = 440+A
A = 540-440
= 100
2015 terjual 100 kuintal