drika0824 drika0824
  • 25-01-2017
  • Mathematics
contestada

Kaitlyn missed 15% of the 20 questions on her science lab.

How many questions did Kaitlyn answer correctly?

Respuesta :

Аноним Аноним
  • 25-01-2017
she answered 17 questions correctly.
20* .15=3
she missed 3 questions. 
20-3=17
Answer Link
jeanmarcx
jeanmarcx jeanmarcx
  • 25-01-2017
85% of 20 questions right would be 8.5 out of 10, so out of 20 he would have 17 correct answers
Answer Link

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