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Mathematics 19 Online
OpenStudy (anonymous):

Easy question! I just wanted to check. A train leaves at 4:45 am and takes 4 hours and 59 minutes. What time does the train arrive? Give you answer in 24 hour format where necessary.

OpenStudy (anonymous):

I got 8:44 am. Is that in 24 hour format?

OpenStudy (aravindg):

Leaves 4:45 Time taken 4 hour and 59 minutes Did u add it correctly?

OpenStudy (aravindg):

Try again.

OpenStudy (anonymous):

9:44 am Sorry

OpenStudy (mathmale):

It'll still be morning when your train arrives. How would you add 4 hrs 59 minutes to 4:45? Show your work.

OpenStudy (whpalmer4):

Sometimes it can be more convenient to round one or both of the times being manipulated, do the addition/subtraction, then adjust the answer. Instead of adding 4 hours and 59 minutes, add 5 hours, and then subtract off 1 minute. 4 hours 59 minutes + 1 minute = 5 hours

jhonyy9 (jhonyy9):

yes @whpalmer4 i think it same - this is the best easy way -

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