38.4k views
1 vote
Do the ratios
15
6
and
20
8
form a proportion?

User Jhchabran
by
3.1k points

1 Answer

5 votes

Answer:

The ratios are equal and form a proportion. Explanation: To find out if 6:9=10:15. 69and1015 ← cross- multiply. 6×15=9×10. 90=90.

Explanation:

The ratios are equal and form a proportion. Explanation: To find out if 6:9=10:15. 69and1015 ← cross- multiply. 6×15=9×10. 90=90.

User WY Hsu
by
3.9k points