vasutal vasutal
  • 03-11-2017
  • Mathematics
contestada

Carissa predicted she answered 27 questions correctly out of 30 on a test. She actually got 21 answers correct. By what percent was Carissa's prediction off?

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Jennykateafton
Jennykateafton Jennykateafton
  • 03-11-2017
I personally think its 18, please tell me what i did wrong 
Answer Link
kevinortiz79 kevinortiz79
  • 01-01-2019

Answer:

21


Step-by-step explanation:

21


Answer Link

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