tlg dijawab ya pakai cara no 5
Matematika
SalsaYoanaYanastya21
Pertanyaan
tlg dijawab ya pakai cara no 5
2 Jawaban
-
1. Jawaban Ajengput
Rata2 = (6,5 ×30)+(7×2)/32
= (195+14)/32
= 6,5 -
2. Jawaban annicka
nilai rata rata
=>[(30×6,5)+(2×7)]/32
(195+14)/32
209/32
6,5