matematika.............. jawab semuanyaaaa....
Jawaban:
4.Hijau=140
M:K:H Total=420
5:3:4 Total perbandingan=5+3+4=12
Merah=5/12x420=175
Kunin=3/12x420=105
Hijau=4/12x420=140
5.36
P:Q:R
3:9:15
P-R=48
Q=9/(R-P) x 48
=9/(15-3)x48
=9/12 x 48
=9 x 4
=36
Jawaban:
4. hijau = 4/(5+3+4) x 420
= 4/12 x 420
= 140 bola
5. jumlah kelereng Q
= 9/(15-3) x 48
= 9/12 x 48
= 36 butir
