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OpenStudy (anonymous):
The ratio of girls to boys who participated in the quiz bowl was 7:5. There were 42 girls in the competition. How many boys participated? A) 28 B) 30 C) 35 D) 49 I think it is 30 but I have to check
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OpenStudy (anonymous):
@jim_thompson5910
OpenStudy (anonymous):
Hi!
OpenStudy (anonymous):
Hi!
OpenStudy (anonymous):
I would say that you are correct.
OpenStudy (anonymous):
Thank you!
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OpenStudy (anonymous):
this is because you divide 42 by 7 so it is 42/7=6. Now multiply 6 by 5 to get your answer, make sense?
OpenStudy (anonymous):
Yes
OpenStudy (anonymous):
good. glad to be of service. :)
OpenStudy (anonymous):
tag me if you've got any more you need help with.
OpenStudy (anonymous):
Ok I will
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