Question

Do the ratios
15
6
and
20
8
form a proportion?

Answer 1

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.

Step-by-step 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.