Question

find the ratio of 30 seconds to 1.5 minutes ​

Answer 1

Answer:

30/1.5 × 60

30/90

1/3.

the ratio = 1:3.

Answer 2

Answer:6/13

Step-by-step explanation:

Convert minute into second

i.e., 1.5 minutes means 30 sec

Now 30/90=1/3