Respuesta :
Answer:
10 boys
Step-by-step explanation:
if the ratio of boys to girls is 2:1, and 5 girls were there, then 1=5.
since 1=5, we can multiply it by the other number in the ratio: 2.
or you can add 5+5 because there are 2 fives
2x5=10. . therefore, 2=10 so there would be 10 boys.
hope this helps!
There was 10 boys at the movie.
2:1 ratio means there was twice as much boys as girls, 5 x 10 = 10
10 boys is twice as much as 5 girls.
2:1 ratio means there was twice as much boys as girls, 5 x 10 = 10
10 boys is twice as much as 5 girls.
