2 years ago

there are 480 students in a class. the ratio of boys to girls is 1:3. How many students are girls in the class?

Mathematics

1 answer:

vodka [1.7K]2 years ago

8 0

Answer:360

Step-by-step explanation:

3+1=4

480 divided by 4= 120

120x1=120 so there are 120 boys

120x3=360 so there are 360 girls

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