There are red and blue marbles in a box. The ratio of the number of red marbles to the number of blu...

Kunci Jawaban There are red and blue marbles in a box. The ratio of the number of red marbles to the number of blue marbles is 1:3. If the total of the marbles are 20 in the box, how many red marbles are there in the box?​
Kami punya 1 jawaban mengenai There are red and blue marbles in a box. The ratio of the number of red marbles to the number of blue marbles is 1:3. If the total of the marbles are 20 in the box, how many red marbles are there in the box?​. Silakan baca jawaban lebih lanjut disini:

Jawaban: #1:

Jawaban:

Di dalam sebuah kotak terdapat kelereng merah dan biru. Perbandingan banyaknya kelereng merah dengan banyaknya kelereng biru adalah 1:3. Jika jumlah kelereng di dalam kotak adalah 20, berapa banyak kelereng merah yang ada di dalam kotak?

Jawaban = 5

Penjelasan dengan langkah-langkah:

merah:biru

dik :jumlah kelereng merah dan biru = 20

dit : jumlah kelereng merah?

jawab :

merah = 1/1+3×20 = 1/4 × 20 = 5

biru = 3/1+3×20 = 3/4 × 20 = 15