Question

You spend 90 minutes practicing flip tricks and slides on your skate board. The ratio of time spent on flip tricks to time spent on slides is 7:8. How much time do you spend practicing slides?

Answer 1

Answer: 48 minutes

Explanation:

flip trick : slides

7 : 8

slides =8

7 + 8 = 15

To get time needed in practicing slide;

8/15 × 90 = 720/15

= 48

Therefore the time needed to practice slide is 48 minutes