Question

m directly varies m ,if m = 25 and n=15 find contant variation
​

Answer 1

Answer:

Given, y=40,x=15

Given proportion is y∝x

⇒y=kx

Constant of variation, k=  

x

y

​

=  

15

40

​

=  

3

8

​

=2.67

Step-by-step explanation: