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1 vote
Help on number 6 i don't understand how to do it and i got corrections so i need help to do them.

Help on number 6 i don't understand how to do it and i got corrections so i need help-example-1

2 Answers

1 vote
The answer should be J) 100 minutes.

This is because, if he uses 40% of his exercise on the treadmill, which he spends 40 minutes on, it means that 10% of his exercise takes 10 minutes (40% ÷ 4 is 10%, and 40 mins ÷ 4 is 10 minutes). To find 100% (his whole exercise routine) we have to do 10 mins x 10, which 100%. This means that he exercises for 100 minutes each day.
User KurzedMetal
by
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1 vote
The answer #6 is j. 100. He uses the treadmill for 40% so that means 60% of his exercise is not on the treadmill.

40%= 40 mins
60%= 60 mins
total: 100%= 100 mins.
Hope this helps!
User Tsohr
by
8.7k points

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