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OpenStudy (anonymous):
The high school band has a ratio of 3 girls to 2 boys. If there are 30 girls in the band, how many total students are in the band?
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OpenStudy (jojokiw3):
\[\frac{ 3 }{ 2 } = \frac{ 30 }{ ? }\] Can you solve this?
OpenStudy (anonymous):
For every 3 girls there are 2 boys. So 3/30 equals 10. 10 *2 equals 20. 20 + 30 is 50.
OpenStudy (anonymous):
See i typed 50 and the computer said that i was wrong so what do i do?
OpenStudy (anonymous):
It was right! thank you so much :)
OpenStudy (anonymous):
Ur welcome. Can you help me with a math problem? I have to simplify 8x^2/2x
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