Question

Express each of the ratios in the simplest forms 1.) 3min 10s to 1min 40s.​

Answer 1

Step-by-step explanation:

->3min 10sec :1min 40sec 1min=60sec

=3×60+10sec:1×60+40sec

=180+10sec : 60+40sec

=190sec : 100sec

=190÷100second

=19 : 10 second

THEREFORE THE RATIO IN SIMPLEST FORM IS 19:10SECOND

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Answer 2

Answer:

19:10

Step-by-step explanation:

190:100

1 min = 60 seconds

3 min = 180 seconds