Question

students in applied majors
mechanical engineering $\frac{1}{2}$
architecture $\frac{1}{2}$
there were 42 students in applied majors. how many of them were in mechanical engineering?
\boxed{} students

Explanation:

Step1: Analyze the pie chart

The pie chart shows that mechanical engineering students make up $\frac{1}{2}$ of the total applied majors students.

Step2: Calculate the number of mechanical engineering students

Total students in applied majors = 42. To find the number of mechanical engineering students, we multiply the total number of students by the fraction representing mechanical engineering: $42\times\frac{1}{2}$.

Step3: Perform the multiplication

$42\times\frac{1}{2} = \frac{42}{2} = 21$.

Answer:

21