andreaub andreaub
  • 25-01-2022
  • Mathematics
contestada

You have 9 txts in 12 mins how many txts in an hour?

Respuesta :

alextunkel alextunkel
  • 25-01-2022
12 times 5 equals 60 which is an hour so 9 times 5 is 45
Answer Link
kaseyafa
kaseyafa kaseyafa
  • 25-01-2022

Answer:

45 texts per hour

Step-by-step explanation:

set this up as a proportion and cross multiply to solve:

9 texts/12 mins = x/60 mins (1 hr)

x=45

Answer Link

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