Sora Sora
  • 22-02-2025
  • Mathematics
Middle School

Daniel has taken five tests so far this year. The tests are out of twenty points, and she has gotten the following scores: 17, 19, 20, 14, 16.

What must Danielle score on her sixth test in order to have a mean of 17.5?

Answer :

elliotisisabel elliotisisabel
  • 09-05-2024

Answer: 19

Step-by-step explanation: 17+19+14+16+20=86

86+19=105

105 divided by 6 is equal to 17.5

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