Here's the question you clicked on:
raleung2
150cm 10mm 1hr 1min -------x--------x------x-------- 1hr 1cm 60mins 60sec. work please! :D
scary, can you help me?
I don't understand what the question is. What is the meaning of the distances and times in your original post?
it says find: .........
I don't understand what the symbols in your original post mean, or what ..... is supposed to be. Or what ----x----x--- etc is supposed to represent, or why there is distances and time mixed together.
x is times and the ---- is a fraction line
Ah. Then all terms after the first one are equal to one. (10mm = 1cm, 1hr = 60m, 1min = 60sec) So you just have 150cm/1hr. And I guess that's your answer... That's a velocity.