Question

if the scale along y axis is 1 unit=5 students then a bar of height_____units will represent 30
students​

Answer 1

Answer:

Given :

Scale along y axis = 1 unit = 5 students.

To find:

The bar height when the number of students = 30

Proof:

1 unit = 5 students

∴ 30 students = $\frac{no. of students required }{ scale per unit}$

Thus,

30 students would be represented by

= $\frac{30}{5} units$

= 6 Units

Hence, proved.

Hope you got that.

Thank You.