Time

An adult will seriously struggle to do this, let alone a 10 year old, sorry.

180.

200 hours = 8.3 days.

(7.50 hours) + (10 minutes) = 7 hours 40 minutes.

To tell time using a shadow clock, place a stick upright in the ground and mark its shadow at regular intervals throughout the day. As the sun moves across the sky, the shadow will move as well, allowing you to estimate the time based on the position of the shadow in relation to the marked intervals.

) Define two functions that convert temperatures between degrees Fahrenheit and degrees Celsius. C= (F+40)* 5/9 -40 F= (C+40)* 9/5 -40 > (defun f-to-c (f)(- (/ (* (+ f 40) 5) 9) 40)) > (defun c-to-f (c)(- (/ (* (+ c 40) 9) 5.0) 40))

Its 1 min = 60 sec + 12sec = 72/24 = 3

so answer is 3 SEC

5.666667 minutes is 0.09444 hours.

300,000 dollars at the end of each month

There are 24 hours in a day, no need for a decimal.

48 hours

6:45 am the next days.

138 seconds.

13 hours. There are 60 minutes in one hour, and 60 times 13 = 780.

It means after noon. It means after noon. It's correct but more precisely; PM got a few definitions; the most commonly used are 1. PM : Prime Minister: The person who holds the position of head of the government or cabinet (Like in UK) 2. pm : Post Meridian : Between noon and midnight (let's meet at 8pm)

Use the 24-hour clock to prevent mis-understanding, as Europe and the US Military: 1200 is Noon, 0000 or 2400 is midnight. Thanks - I agree but that doesn't solve the computer time clock problem. The slot to the right of 12:00 on my system always has either AM or PM. Most of North America uses a 12 hour clock so the problem is not solved by switching to a 24 hour clock. Greenwich doesn't have an answer - "12:00 AM and 12:00 PM have no meaning." http://wwp.greenwichmeantime.com/info/noon.htm

It's definitely P.M.

There are twenty hours in 1200 minutes.

1200 minutes divided by 60 minutes in an hour equals 20 hours.

420
1 minute = 60 seconds... 60x7= 420 seconds

If by 'military time' you mean the 24 hour clock, then yes, we do. That is to say at least in a printed context such as railway timetables even though in speech the 17:00 train to Birmingham might be refered to as the 5 o'clock train.

Assuming there are 30 days in a month.

30 days * 24 hr/day * 60 min/hr * 60 s/min * 1000 ms/s = 2.592 * 10^9 ms

72 hours.

What is sunset time in Vancouver BC on April 15 2009?

They are times what you would see on a clock.

It doesn't, moron!