3 years ago

The ratio of boys to girls at a movie is 3:4 . If there are 16 girls , how many boys are at the movie?

Mathematics

2 answers:

Annette [7]3 years ago

8 0

Answer:

12 boys

Step-by-step explanation:

Set up a proportion: $\frac{3}{4} = \frac{x}{16}$
Cross multiply, then divide: 3 × 16 = 48, 48 ÷ 4 = 12

I hope this helps!

sergij07 [2.7K]3 years ago

8 0

Answer:

Step-by-step explanation:

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The ratio of boys to girls at a movie is 3:4 . If there are 16 girls ​, how many boys are at the​ movie?

The ratio of boys to girls at a movie is 3:4 . If there are 16 girls , how many boys are at the movie?