Romy takes five-thirds of an hour to complete his math homework on Monday, three-fourths of an hour on Tuesday, and five-sixths of an hour on Wednesday. How many hours did he take to complete his homework?
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Answers
We know that there are 60 minutes in an hour.
So , on Monday Romy takes 5/3×60 min
=> 100 minutes
On Tuesday ;
=> 3/4 ×60 minutes
=> 45 minutes
On Wednesday ;
=> 5/6 × 60 minutes
=> 50 minutes
So total time taken by Rumy to complete her homework is :-
100 minutes + 45 minutes + 50 minutes
==> 195 minutes
therefore ;
195 / 60 => 3.25 hours
Answer:
We know that there are 60 minutes in an hour.
So , on Monday Romy takes 5/3×60 min
=> 100 minutes
On Tuesday ;
=> 3/4 ×60 minutes
=> 45 minutes
On Wednesday ;
=> 5/6 × 60 minutes
=> 50 minutes
So total time taken by Rumy to complete her homework is :-
100 minutes + 45 minutes + 50 minutes
==> 195 minutes
therefore ;
195 / 60 => 3.25 hours
Step-by-step explanation: