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Andrew [12]
3 years ago
10

A supermarket opens at 7:30am. It stays open for 14 hrs 30 minutes each day. At what time supermarket close?

Mathematics
2 answers:
Elan Coil [88]3 years ago
5 0
Okay so it opens at 7:30 am

7:30 + :30 = 8:00

Now you can either count every hour or go by the 24- hour clock

8:00 + 14: 00 = 22:00 
Which equals 10 pm

You can also go by what you know; (In clock terms)
 8 + 4 = 12
12 + 1 = 1
1 + 9 = 10 


Alex73 [517]3 years ago
4 0
The supermarket closes at 10:00 p.m
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To find a percent, divide the part by the total and multiply by 100.

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Viefleur [7K]
The answer you have is correct
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3 years ago
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anyanavicka [17]

Answer:

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