aashtten0075884 aashtten0075884

05-10-2021
Mathematics

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The ratio of boys to girls in a class is 4:2. There are 30 students in class. How many girls and boys are there?

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AuroraRose1 AuroraRose1

05-10-2021

Answer:

20 boys, 10 girls

Step-by-step explanation:

4 + 2 = 6

4:6 ⋅ 5:5 = 20:30

2:6 ⋅ 5:5 = 10:30

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