1night2owls 1night2owls
  • 10-10-2021
  • Mathematics
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some people use a rule to see how many hours a child should sleep at night. Subtract the child's age in years from 30, then divide by 2.


Samantha is 14 years old she wakes up every morning at 7 am. Use the rule to work out what time she should go to sleep?

Respuesta :

19gmeist
19gmeist 19gmeist
  • 10-10-2021
It would be 8 hours. 30-14=16. 16/2=8.
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