bantu jawab nomer 1 ya
Matematika
OliviaR11
Pertanyaan
bantu jawab nomer 1 ya
2 Jawaban
-
1. Jawaban Riiiry
Mean = ( 5(2) + 6(4) + 7(2) + 8 ) / 9
= ( 10 + 24 + 14 + 8 ) / 9
= 56 / 9
= 6,22 -
2. Jawaban dita687
mean : (5(2) + 6(4) +7(2) + 8 ) /9
: (10+24 + 14 + 8) / 9
: 56 / 9
6,22