To find out how much time Rosalie spends exercising in a week, we need to find the product of the amount of time she exercises each day (2/5 of an hour) and the number of days in a week (7).
So, multiplying 2/5 by 7, we get: (2/5) * 7 = 14/5 hours.
Since 14 is divisible by 5, it can be written as a mixed number, which is 2 and 4/5.
Therefore, Rosalie spends 2 4/5 hours exercising in a week.
Solve the following problem: Rosalie exercises for 2/5 of an hour every morning. How much time does she spend exercising in a week? Convert the answer to a mixed number.(1 point) Responses 7 2/5 hours 7 Start Fraction 2 over 5 End Fraction hours 2 4/5 hours 2 Start Fraction 4 over 5 End Fraction hours 14/5 hours Start Fraction 14 over 5 End Fraction hours 9 1/5 hours
1 answer
1 answer