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Payton leaves to go on an 85 minute bike ride at 3:27 p.m.Payton's family eats dinner at 5:45 p.m How much time will Payton have between finishing her bike ride and eating dinner?

Respuesta :

IuliusCaesar

He starts to ride at 3:27 p.m.

85 minutes -> hours = 1 h 25 minutes (85/60 = 1 with 25 of rest)

3:27 + 1 h 25 min = h. 4:52

between 4:52 and 5:45 =>

5 hours 45 min - 4 hours 52 minutes =

4h 105 min ( 1h = 60min ) - 4h 52 min =

0h 53min

Payton has 53 minutes

altavistard

Answer:

53 minutes

Step-by-step explanation:

Payton leaves at 3:27 p.m. and rides for 85 minutes.  When she has finished, the time will be 3:27 + 0:85, or

                           3:27 + 1:25, since 1 hr = 60 min

                             4:52 p.m.

Dinner will be at 5:45 p.m.  That means Payton will have (5:45 - 4:52) hours until dinner:  Borrowing 60 minutes from 5:45, we get

4:105 - 4:52 = 0:53.  That's 53 minutes to while away before dinner.

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