A survey showed that 70% of students would select roller coasters as their favorite ride at an amusement park. Out of 5,000 stud
ents, predict how many would select roller coasters as their favorite ride?
2 answers:
Answer:
3,500
Step-by-step explanation:
70% is equal to 0.70.
When you need to find a percent of a population, you multiply the decimal form to the population.
Therefore, with 70% of 5000, you multuiply 5000 by 0.70 which will give you 3500.
3,500 students would select roller coasters as their favorite ride.
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Step-by-step explanation:
V= 
r^2h
V= 3.14*5^2*7
V= 3.14*25*7
V= 3.14*175
V= 549.5 cm squared
V= 3.14*5^2*7
V= 3.14*25*7
V= 3.14*175
V= 549.5 cm squared