Ninety minutes are in an hour and a half
30 minutes. One hour is 60 minutes, so to find the half you divide 60/2.
There are 30 minutes in half an hour and 15 minutes in a quarter of an hour
30 minutes = half an hour, because 60 minutes are one hour.
30 minutes equal half an hour.
60 minutes equals an hour and half an hour is 30 minutes so 60 min+30 min =90 minutes.
One and one half of an hour equal 90 minutes.
There are 2 quarters hours in half an hour and a quarter of an hour is 15 minutes while half an hour is 30 minutes
Ninety minutes are in an hour and a half
30 minutes. One hour is 60 minutes, so to find the half you divide 60/2.
There are 30 minutes in half an hour and 15 minutes in a quarter of an hour
30 minutes = half an hour, because 60 minutes are one hour.
30 minutes equal half an hour.
30 minutes are in half an hour.
There are 60 minutes in an hour therefore the number of minutes in half an hour is 60x0.5=30.
There are 150 minutes in total. To convert this into half hours, we need to divide by 30 (since there are 30 minutes in a half hour). Therefore, 150 minutes divided by 30 equals 5 half hours.
30 minutes.