vikkicampana vikkicampana
  • 27-04-2015
  • Mathematics
Answered

Of all the people that attend movies, 67% are in the 12-29 age group. At one theater, 300 people attended a showing of a certain movie. How many were in the 12-29 age group?

Answer :

JaySL JaySL
  • 27-04-2015
300*2/3=200 people who would be expected to be in the 12-29 age group.
Answer Link
cclemeno cclemeno
  • 27-04-2015
ratio and proportion x/300=67/100 cross multiply 100x= 20100 x= 201 students hope this helps
Answer Link

Other Questions

In trigonometry how do you find the slope ratio of an angle
2426434 please help this makes no sense to me
2857142857142857 As a fraction
whats another word for Acdians that has 6 letters
Salmonberry leaf cells contain 14 chromosomes How many chromosomes will a new leaf cell contain after mitosis
7c182cgt0 solve the inequality and please show your work
What were the reasons for the late nineteenth century boom on migration to the West from the eastern United States and Europe
How did the Inca overcome geographical obstacles in building and ruling their empire
What is 5 of 220 Show work please
Process in which minerals fill in pore spaces of an organisms tissues