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there are 40 girls in a computer club. the ratio of girls to boys is 2 to 5. How many boys are in the club? complete this table to find out.
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there are 40 girls in a computer club. the ratio of girls to boys is 2 to 5. How many boys are in the club? complete this table to find out.

User Niels Bosman
by
8.2k points

2 Answers

5 votes
divide 40 by 20 to get 2. multiply 5 by 20 to get 100. 100 boys are in the club.
User Sudarsana Kasireddy
by
8.5k points
3 votes
girsl=2 units
boys=5 units

girls=2units=40
divide 2
1 unit=20

boys=5 unit
5 times 20=100
boys=100
User Tinamou
by
7.7k points
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