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A libary surveyed 140 people about there favorite type of movie. If 20% of people chose documentaries,how many people chose documentaries

A libary surveyed 140 people about there favorite type of movie. If 20% of people chose documentaries,how many people chose documentaries
asked 57.0k views
2 votes
A libary surveyed 140 people about there favorite type of movie. If 20% of people chose documentaries,how many people chose documentaries

asked
User Hao
by
8.6k points

1 Answer

2 votes

Explanation:

20% of 140

0.20 × 140

28

28 people chose documentaries.

answered
User Hacfi
by
8.9k points
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