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If 70% of all households have a dog, how many houses would you expect to have a dog out of 30 houses?

If 70% of all households have a dog, how many houses would you expect to have a dog out of 30 houses?
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2 votes
If 70% of all households have a dog, how many houses would you expect to have a dog out of 30 houses?

asked
User Faraaz Khan
by
7.6k points

2 Answers

1 vote
Find 70% of 30
30 times 0.70 = 21 houses
answered
User Foundling
by
7.9k points
4 votes

Answer:

21

Explanation:

70%*30=21

answered
User SSS
by
8.4k points
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