In a survey of his neighborhood, Timothy found out that 3 families out of 7 have a dog for a pet. If this ratio is true for the
whole town, how many families would have a pet dog in a town with about 3,850 families?
1 answer:
Answer:
1650 families
Step-by-step explanation:
In a survey of his neighborhood, Timothy found out that 3 families out of 7 have a dog for a pet.
The given ratio = 3:7
When written as a fraction = 3/7
The number of families that would have a pet dog in a town with about 3,850 families is given as:
3/7 × 3,850
= 1650 families
Therefore, 1650 families would have a pet dog in town.
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Answer:
1. C
2. D
3. B
4. C
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Just took it and got 100% ;)
Answer:
the correct answer is D 175
Step-by-step explanation:
profit = sold price - bought price
= 140,000 - 60,000 k
= 80,000 k
% profit = (80,000/60,000)×100
= 133.33 %
Number 2 is incorrect :
Number 1 :
(i dont think we can bare calculate this cause it;s too big ;-;)
