Sagot :
We just multiply 2 by 20 and we get 40, this would mean that he practiced 40 hours.
We convert 40 hours to days and hours and we get 1 day and 16 hours.
We convert 40 hours to days and hours and we get 1 day and 16 hours.
2 hours for 20 days:
2 hours:1 day
convert(in hours):
[tex]20 days(\frac{2 hours}{1 day})=40 hours[/tex]
He practiced swimming for 40 hours per 20 days.
convert(in days):
[tex]40 hours(\frac{1 day}{24 hours})=1.67 days
In mixture
.67 x 24=16
=1 day and 16 hours
Hope this helps =)
2 hours:1 day
convert(in hours):
[tex]20 days(\frac{2 hours}{1 day})=40 hours[/tex]
He practiced swimming for 40 hours per 20 days.
convert(in days):
[tex]40 hours(\frac{1 day}{24 hours})=1.67 days
In mixture
.67 x 24=16
=1 day and 16 hours
Hope this helps =)