Time

1.5 decades (15 years does not have a specific name for that period of time.)

Probably not; but it depends on what 5 refers to.

period

it is two days.

1.9 118 minutes is 1 hour and 58 minutes.

4 seconds

It is 3 hours

1 hour is 1/24 of a day.

(12n + 1) hour 40 minutes where n is any integer.

4.30 hrs

Five minutes is one twelfth (1/12) of an hour or .083 hours

3.6 hours = 3 hours and (60*.6 =) 36 minutes.

There are 60 minutes in an hour. 9 x 60 = 540 minutes.

360 minutes

22 minutes are 22 minutes.

I think all egyptians used water clocks.

11 PM. 23:00 is 11:00 in army time.

Yes AM means morning time and PM means evening time.

125 what? Seconds? Hours? Days, Millennia?

Or is it degrees?

42 minutes

8hours 30 minutes

135 divided by 60 gives you hours. 120 is two hours, leaving 15 minutes aside. 15 minutes is .25 hours. Added up, you get 2.25 hours.

2 hours 10 minutes

1 hour = 60 minutes

4.25 hours = 255 minutes

5 hours = 5*60 = 300 minutes

That is 300/3 = 100 lots of 3 minutes ie 100 pages.