Question

A video recorder is 4 times as heavy as a camera. What is the ratio of the mass of the camera to their total mass?

Answer 1

Answer:

1:5

Step-by-step explanation:

Answer 2

Answer:

1:5

Step-by-step explanation:

let the mass of camera be x

video recorder mass is 4x

their total mass is x+4x that is 5x

ratio of camera mass to whole mass

x:5x

x/5x

x and x get cancelled and 1/5 is remained

1/5 = 1:5