Question

Find the ratio of 30 mi
nutes to one and half hour

Answer 1

Answer:

1.5 hours contains 3 sets of 30 mins

1.5 hrs = 90 mins

30 : 90

= 1:3

Answer 2

Answer:

1:3

Step-by-step explanation:

First time mentioned = 30 minutes

Second time mentioned = $1 \frac{1}{2} hours$ = 90 minutes

Ratio of 30 minutes to one and half hour = first time mentioned / second time mentioned

Ratio of 30 minutes to one and half hour = 30/90



Simplyfying 30/90

=15/45

=3/9

=1/3

Ratio = 1:3

The ratio of 30 minutes to one and half hour is 1:3