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nadezda [96]
3 years ago
5

A tv show is on from 7:00 to 8:00pm.If there are 18 minutes of advertisements during that time,what percent of the show was adve

rtisements?
Mathematics
2 answers:
Shtirlitz [24]3 years ago
7 0
30% of the show was advertisements

hope this helped
svetlana [45]3 years ago
3 0
There are 60 minutes in an hour and percent means per one hundred so:

p/100=18/60

p=1800/60

p=30%
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