patriciacozma32
patriciacozma32 patriciacozma32
  • 03-03-2020
  • Mathematics
contestada

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a) The ratio 20 minutes to 1 hour can be written in the form 1: n.
Find the value of n. n =

Respuesta :

philaeagles14
philaeagles14 philaeagles14
  • 03-03-2020

Answer:

1hr=60minutes

ATQ,20 minutes/60 minutes=1/n

1/3=1/n

so the value of n is 3...

Step-by-step explanation: Hope i helped please give brainliest!

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đá cắt trong máy cắt được làm từ vật liệu gì vì sao?