Question

5.4. the ratio of boys to girls in mr. adams class is 4:3. which statement is correct? circle all that apply. a. for every 4 boys, there are 3 girls. mr. amador b. for every 3 boys, there are 4 girls. ms. moran c. the ratio of the number of students in the class to the number of girls is 7 to 3. mr. thompson d. there are exactly 7 students in mr. adams class. mr. robles e. the ratio of the number of boys in the class to the total number of students is 4:7. ms. cruz

Explanation:

Step1: Analyze ratio meaning

The ratio of boys to girls is 4:3. It means for every 4 boys, there are 3 girls.

Step2: Calculate total - student ratio

The total number of parts in the ratio of boys and girls is 4 + 3=7. So the ratio of the number of students in the class (boys + girls) to the number of girls is 7:3, and the ratio of the number of boys in the class to the total number of students is 4:7.

Answer:

A. For every 4 boys, there are 3 girls.
C. The ratio of the number of students in the class to the number of girls is 7 to 3.
E. The ratio of the number of boys in the class to the total number of students is 4:7.