Seudónimo Seudónimo
  • 01-12-2016
  • Mathematics
contestada

Lea walked 1/2 miles in 1/3 hours. How long will it take Lea to walk 21/4 miles?

Respuesta :

Blurryface25
Blurryface25 Blurryface25
  • 01-12-2016
1/3÷1/2=2/3
2/3×21/4=7/2
it will take her 3.5 hours
Answer Link
Аноним Аноним
  • 01-12-2016
21/4 * 1/3  /  1/2
= 21/12  / 1/2
= 21/12 * 2
= 21/6
= 3 3/6
= 3 1/2
Answer Link

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