babzgurl11 babzgurl11

16-04-2020
Mathematics

contestada

Juanita ran a race 1/5 faster than her sister. Her sister ran the race in 68 seconds. How many second did it take Juanita to complete the race?

Respuesta :

trippcurrent trippcurrent

16-04-2020

54.4 seconds
Cus 1/5 x 68 = 13.6
68-13.6= 54.4

Answer Link

Babette03 Babette03

16-04-2020

Answer:

13.6 or 13 3/5 seconds.

Step-by-step explanation:

1/5 × 68/1 = 68/5

68/5 = 13 3/5 = 13.6

Answer Link

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