leilamj leilamj

12-10-2020
Mathematics

contestada

The ratio of boys to girls at a movie is 4:7. If there are 21 girls, how many boys are at the movie?

Respuesta :

naomiraechu naomiraechu

12-10-2020

Answer:

12 boys

Step-by-step explanation:

7 x 3 = 21

4 x 3 = 12

12 boys

Answer Link

Otras preguntas

Below are two different functions, f(x) and g(x). What can be determined about their y-intercepts? graph going through negative 1, 1 and negative 1, 5 x g(x)

#1: Which of the following is an exothermic reaction? A. dissolving ammonium nitrate in water to cool the water B. condensation C. melting ice

1. Sleep problems and eating issues are _____of stress nervous signs physical signs emotional signs behavioral signs any one please help me @Mackenzie2013

How many Black presidents did the United states have before Obama

The word childlike has a____ connotation/10738150/7d21dc1b?utm_source=registration

NEED HELP ON THIS QUESTION!!!!!!!!!!!!! WILL GIVE BRAINLEST Name two country music singers that became popular before the 1950s. What made them famous? Listen

A and B Please show work!!

Suppose all left-handed people are excluded from a sample. What is this an example of? A. Selection bias B. Response bias C. Nonresponse bias D. Non

In the library at Lenape Elementary School, there are 3/8 as many fiction books as there are nonfiction books. There are 44 books in the school library. How m

What’s the answer to this problem?