christiekarl1 christiekarl1

23-11-2020
Mathematics

contestada

Mr. Chengs class has 28 students 4/7 of whom are girls which equation shows how do you determine the number of girls in Mr. Chengs class

Respuesta :

njhannans15 njhannans15

23-11-2020

First, multiply 28 x 4/7 to get the number of girls in the class which is 16.
So, there are 16 girls in Mr.Chang’s class.

Then, to figure out how many boys are in the class, subtract the number of girls from the total number of students. 28-16= 12.
So, there are 12 boys in the class.

Hope this helps!

Answer Link

Otras preguntas

What are two forms of the trait of seed shapes in pea plants?

As the adolescent period progresses, more responsibility is placed on the individual to be responsible and mature. true of false?

According to Wallerstein's world systems theory, which countries have the highest levels of economic development? a. core countries b. semi-periphery countries

Which approach to innovation lays emphasis on the importance of gaining inputs to innovation from external sources? a. Open-source innovation b. Closed innovati

What is 5.61 written as a percent?

1. What is the independent variable and what is the dependent variable? Explain how you know this and what it means. 2. Analyze the scatter plot. Is th

(Who, whom) was the first president of the United States

What kind of mixture is a solution? A suspension? A colloid?

Identify the role that each of these 5 democratic structure plays in society

The number sentence is an example of which multiplication property? 6x7=(6x5)+(6x2)