Question

42minutes:5hours in ratio form​

Answer 1

7:50

Explanation:

The ratio:

42 min

-------------- can be rewritten in the equivalent

5 hours

42 min

--------------- = 42/300 = 7/50 or 7:50

300 min

Answer 2

31:150

Explanation:

First of all we convert the hours into minutes:

5×60=300

which gets us 42:300, which we can simplify to:

31:150

and is 31 is prime and 150 can't be divided into it without a remainder, it is in it's simplest form and it is the answer.