Question

Express the following ratios in the
simplest
form:
I 1 hour 15 minutes : 30minutes​

Answer 1

Answer:

5:2

Step-by-step explanation:

1 hour = 60 minutes

1 hour 15 minutes = 60 + 15  = 75 minutes

Ratio of the 2nd to the 1st = 75/30  = 5/2 = 5:2

Your answer is 5:2