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Please help!! In a survey, 90% of dentists recommended sugarless gum for their patients who chew gum. If the total number of dentists surveyed was 80, how many dentists recommended chewing sugarless gum?
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19 votes
19 votes
Please help!!

In a survey, 90% of dentists recommended sugarless gum for their patients who chew gum. If the total number of dentists surveyed was 80, how many dentists recommended chewing sugarless gum?
(Hint: What is 90% of 80?)

User Rizon
by
3.2k points

2 Answers

6 votes
6 votes

Answer:

72 is your answer

Explanation:

User Pomyk
by
2.7k points
7 votes
7 votes

Answer:

72

Explanation:

80x.90= 72

User Lytze
by
2.6k points
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