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zheka24 [161]
3 years ago
11

There are 950 students at Hanover High School. The ratio of the number of freshmen to all students is 3:10. The ratio of the num

ber of sophomores to all students is 1:2. What is the ratio of the number of freshmen to sophomores?
Mathematics
1 answer:
-Dominant- [34]3 years ago
7 0

Hi there! Since the ratios of students at Hanover High School are in different scales, we need to scale them up! First, let's take the ratio 1:2. This can be scaled up to 5:10. Now, combine the two ratios to find the ratio of freshmen to sophomores. 3:10 + 5:10 = 8:10. The remaining number is 2, since 8 + 2 = 10, so the ratio of freshmen to sophomores is 2:10!

Hope this was helpful!

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